FPUS55 KRIW 272104 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 302 PM MDT Wed May 27 2026 WYZ020-272215- Natrona County Lower Elevations- Including the city of Casper 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Breezy. Near steady temperature in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy. Scattered showers with isolated thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Breezy with lows around 50. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. Highs in the lower 80s. Southeast winds around 10 mph with gusts up to 20 mph. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50. Southeast winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY...Partly cloudy. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows around 50. Chance of rain 40 percent. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Breezy with lows in the mid 40s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Breezy with highs around 70. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 40s. Chance of rain 30 percent. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 40s. Chance of rain 20 percent. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. $$ WYZ017-272215- Wind River Basin- Including the cities of Riverton and Shoshoni 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy. Near steady temperature in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows around 50. East winds 15 to 20 mph with gusts up to 30 mph. .THURSDAY...Partly cloudy. Highs in the mid 80s. Southeast winds 10 to 15 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Breezy with lows around 50. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs around 70. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the lower 40s. Chance of rain 30 percent. .SUNDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 20 percent. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 40s. Chance of rain 30 percent. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 40s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A slight chance of. Highs in the mid 70s. $$ WYZ018-272215- Lander Foothills- Including the city of Lander 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy. Near steady temperature in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy. Lows in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph, becoming southwest after midnight. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 30 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Breezy with lows in the lower 40s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 40s. Chance of rain 20 percent. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. $$ WYZ028-272215- Rock Springs and Green River- Including the cities of Rock Springs and Green River 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Mostly sunny and breezy. Near steady temperature in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear and breezy. Lows in the mid 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .THURSDAY...Mostly sunny and breezy. Highs around 80. Southeast winds 15 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. South winds 10 to 15 mph with gusts up to 30 mph in the evening. .FRIDAY...Partly cloudy and breezy. Highs in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A chance of showers after midnight. Breezy with lows around 40. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 70 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 30s. .SUNDAY...Mostly sunny. A chance of rain showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. .MONDAY...Mostly sunny. Highs around 70. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. .TUESDAY...Mostly sunny. A slight chance of. Highs in the mid 70s. $$ WYZ013-272215- Jackson Hole- Including the city of Jackson 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy. Highs in the upper 70s. Southeast winds around 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy. Lows in the lower 40s. East winds 10 to 15 mph, becoming northeast after midnight. .THURSDAY...Mostly sunny. Highs in the lower 80s. Northeast winds around 10 mph, becoming south in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. South winds around 10 mph with gusts up to 25 mph in the evening. .FRIDAY...Partly cloudy. A slight chance of. Highs in the upper 70s. East winds around 10 mph, becoming south with gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely after midnight. Lows around 40. Chance of rain 60 percent. .SATURDAY...Showers. A chance of thunderstorms in the afternoon. Cooler with highs in the mid 50s. Chance of rain 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers with a chance of thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 80 percent. .SUNDAY...Partly cloudy with a chance of rain showers. A chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 30s. Chance of rain 30 percent. .MONDAY...Mostly sunny. A slight chance of rain showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. .TUESDAY...Mostly sunny. A slight chance of. Highs in the lower 70s. $$ WYZ003-272215- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Breezy with highs in the lower 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy and breezy. Lows in the mid 50s. South winds 20 to 25 mph with gusts up to 35 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight. .THURSDAY...Partly cloudy. Scattered showers with isolated thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph, becoming southeast with gusts up to 30 mph in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the lower 80s. Southwest winds around 10 mph, becoming south 15 to 20 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. Showers likely after midnight. Lows in the mid 50s. Chance of rain 60 percent. .SATURDAY...Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 80 percent. .SATURDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. Showers likely, mainly in the evening. Breezy with lows in the mid 40s. Chance of rain 60 percent. .SUNDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 40s. Chance of rain 40 percent. .MONDAY...Partly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 40s. Chance of rain 30 percent. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. $$ WYZ004-272215- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy and breezy. Near steady temperature in the mid 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy and breezy. Lows in the upper 50s. Southeast winds 15 to 25 mph with gusts up to 35 mph. .THURSDAY...Partly cloudy. Highs around 90. South winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY...Partly cloudy. Highs around 90. South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 50s. Chance of rain 20 percent. .SATURDAY...Partly cloudy with showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 70 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Showers likely. A chance of thunderstorms, mainly in the evening. Breezy with lows in the upper 40s. Chance of rain 60 percent. .SUNDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent. .MONDAY...Partly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 40s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. $$ WYZ006-272215- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy and breezy. Near steady temperature in the lower 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows in the mid 50s. Southeast winds 15 to 20 mph with gusts up to 35 mph. .THURSDAY...Partly cloudy. Highs around 90. South winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the upper 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY...Partly cloudy. Highs around 90. South winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers. Lows in the mid 50s. Chance of rain 20 percent. .SATURDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 40s. Chance of rain 40 percent. .SUNDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 30 percent. .MONDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 40s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. $$ WYZ005-272215- Southwest Bighorn Basin- Including the city of Thermopolis 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy. Near steady temperature in the lower 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy and breezy. Lows in the lower 50s. South winds 15 to 20 mph with gusts up to 35 mph. .THURSDAY...Partly cloudy. Highs in the upper 80s. South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. South winds 15 to 20 mph, becoming southwest after midnight. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 50s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the lower 70s. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Breezy with lows in the mid 40s. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 40s. Chance of rain 40 percent. .MONDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 40s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. $$ WYZ023-272215- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy. Highs around 80. Southeast winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows in the lower 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph in the evening. .THURSDAY...Mostly sunny. Highs around 80. South winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southeast winds around 10 mph with gusts up to 25 mph in the evening. .FRIDAY...Partly cloudy. A slight chance of. Highs in the mid 70s. Southeast winds around 10 mph, becoming south in the afternoon. .FRIDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows around 40. Chance of rain 70 percent. .SATURDAY...Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Cooler with highs in the mid 50s. Chance of rain 90 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of rain showers. Lows in the mid 30s. Chance of rain 50 percent. .SUNDAY...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s. .MONDAY...Mostly sunny. A slight chance of. Highs in the upper 60s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. .TUESDAY...Mostly sunny. A slight chance of. Highs in the lower 70s. $$ WYZ025-272215- Upper Green River Basin Foothills- Including the city of Pinedale 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy. Near steady temperature around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Breezy with lows around 40. Southeast winds 15 to 20 mph, becoming east around 10 mph after midnight. .THURSDAY...Mostly sunny and breezy. Highs in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 35 mph. .THURSDAY NIGHT...Mostly clear and breezy. Lows around 40. Southeast winds 15 to 20 mph with gusts up to 30 mph in the evening. .FRIDAY...Partly cloudy and breezy. Highs in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with rain showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 30s. Chance of rain 60 percent. .SATURDAY...Rain showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 80 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of rain showers. Lows in the lower 30s. Chance of rain 40 percent. .SUNDAY...Partly cloudy with a chance of rain showers. A chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .MONDAY...Mostly sunny. A slight chance of. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny. A slight chance of rain showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 20 percent. $$ WYZ026-272215- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy and breezy. Near steady temperature in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Breezy with lows around 40. Southeast winds 15 to 20 mph, becoming northeast around 10 mph after midnight. .THURSDAY...Mostly sunny and breezy. Highs around 80. Southeast winds 15 to 20 mph, becoming south 15 to 25 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the lower 40s. South winds 15 to 20 mph with gusts up to 30 mph in the evening. .FRIDAY...Partly cloudy and breezy. Highs in the mid 70s. South winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a chance of rain showers with a slight chance of thunderstorms after midnight. Breezy with lows in the upper 30s. Chance of rain 30 percent. .SATURDAY...Rain showers likely with a slight chance of thunderstorms in the morning, then rain showers with a chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 80 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of rain showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Breezy with lows in the lower 30s. Chance of rain 30 percent. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 60s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Mostly sunny. Highs around 70. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny. A slight chance of. Highs around 70. $$ WYZ010-272215- Northeast Johnson County- Including the city of Buffalo 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Mostly cloudy and windy. Near steady temperature in the lower 80s. South winds 20 to 30 mph with gusts up to 40 mph. .TONIGHT...Partly cloudy and breezy. Lows in the mid 50s. South winds 15 to 25 mph with gusts up to 40 mph. .THURSDAY...Mostly cloudy and windy. Highs in the mid 80s. South winds 20 to 30 mph with gusts up to 45 mph. .THURSDAY NIGHT...Cloudy in the evening, then becoming partly cloudy. Breezy with lows in the mid 50s. South winds 15 to 25 mph with gusts up to 45 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs around 90. South winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent. .SATURDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs around 80. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Breezy with lows in the mid 40s. Chance of rain 40 percent. .SUNDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 40s. Chance of rain 40 percent. .MONDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 40s. Chance of rain 30 percent. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. $$ WYZ011-272215- Southeast Johnson County- Including the city of Kaycee 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Breezy. Near steady temperature in the upper 70s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy. Scattered showers with isolated thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Breezy with lows in the lower 50s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent. .THURSDAY...Mostly cloudy and breezy. Highs in the mid 80s. South winds 15 to 20 mph with gusts up to 35 mph. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows around 50. South winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 90. South winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the mid 40s. Chance of rain 30 percent. .SUNDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 40s. Chance of rain 40 percent. .MONDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 40s. Chance of rain 30 percent. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. $$ WYZ027-272215- South Lincoln County- Including the cities of Kemmerer and Cokeville 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Mostly sunny and breezy. Near steady temperature in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Clear, breezy with lows in the lower 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph, becoming east around 10 mph after midnight. .THURSDAY...Mostly sunny and breezy. Highs in the mid 70s. East winds 10 to 15 mph, becoming south 15 to 20 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the lower 40s. South winds 15 to 20 mph with gusts up to 30 mph in the evening. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. Rain showers likely after midnight. Breezy with lows in the upper 30s. Chance of rain 60 percent. .SATURDAY...Rain showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of rain 80 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain showers and thunderstorms in the evening, then mostly clear after midnight. Breezy with lows in the lower 30s. Chance of rain 20 percent. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Mostly sunny. Highs around 70. .MONDAY NIGHT...Mostly clear. Lows in the upper 30s. .TUESDAY...Mostly sunny. Highs in the lower 70s. $$ WYZ016-272215- Upper Wind River Basin- Including the city of Dubois 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the lower 70s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. Southeast winds 10 to 15 mph in the evening. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. Northeast winds around 10 mph, becoming southeast with gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Southwest winds 10 to 15 mph, becoming northwest after midnight. .FRIDAY...Partly cloudy. Highs in the mid 70s. West winds around 10 mph, becoming south in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. Showers likely after midnight. Lows in the mid 40s. Chance of rain 60 percent. .SATURDAY...Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 80 percent. .SATURDAY NIGHT...Partly cloudy. Rain showers likely with a slight chance of thunderstorms in the evening, then a chance of rain showers after midnight. Breezy with lows in the upper 30s. Chance of rain 60 percent. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers and thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 30 percent. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of rain showers. Lows around 40. Chance of rain 20 percent. .MONDAY...Partly cloudy in the morning, then mostly sunny with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. A slight chance of rain showers and thunderstorms in the evening. Lows around 40. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A slight chance of rain showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 20 percent. $$ WYZ001-272215- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the mid 60s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Lows around 40. Southeast winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny. Highs in the lower 70s. Southeast winds around 10 mph, becoming south in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. South winds around 10 mph with gusts up to 20 mph in the evening. .FRIDAY...Partly cloudy. A slight chance of. Highs in the upper 60s. Southeast winds around 10 mph with gusts up to 25 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of rain showers after midnight. Lows in the upper 30s. Chance of rain 50 percent. .SATURDAY...Rain showers, a slight chance of thunderstorms and snow showers in the morning, then rain showers with a chance of thunderstorms in the afternoon. Little or no snow accumulation. Cooler with highs around 50. Chance of precipitation 90 percent. .SATURDAY NIGHT...Rain showers with a chance of thunderstorms in the evening, then rain and snow showers likely after midnight. Little or no snow accumulation. Lows in the mid 30s. Chance of precipitation 90 percent. .SUNDAY...Rain showers likely. Snow showers likely with a slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs around 50. Chance of precipitation 60 percent. .SUNDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening. Lows in the lower 30s. Chance of rain 30 percent. .MONDAY...Partly cloudy with a slight chance of rain and snow showers in the morning, then mostly sunny with a chance of rain showers and thunderstorms in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .TUESDAY...Mostly sunny. A slight chance of rain showers and thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 20 percent. $$ WYZ029-272215- Flaming Gorge- 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Mostly sunny and breezy. Near steady temperature in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear and breezy. Lows around 50. Southeast winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .THURSDAY...Sunny, breezy with highs in the upper 70s. South winds 15 to 20 mph with gusts up to 35 mph. .THURSDAY NIGHT...Partly cloudy and breezy. Lows around 50. Southeast winds 15 to 20 mph. .FRIDAY...Mostly sunny and breezy. Highs in the lower 70s. South winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A chance of showers after midnight. Breezy with lows in the lower 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows around 40. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. .MONDAY...Mostly sunny. Highs around 70. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .TUESDAY...Mostly sunny. Highs in the lower 70s. $$ WYZ022-272215- Casper Mountain- 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Breezy. Near steady temperature in the mid 60s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy and breezy. Lows in the upper 40s. Southeast winds 20 to 25 mph with gusts up to 40 mph. .THURSDAY...Mostly cloudy. Highs in the lower 70s. South winds 10 to 15 mph. Gusts up to 30 mph in the morning. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 40s. Chance of rain 40 percent. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the lower 60s. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 40s. .SUNDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 20 percent. $$ WYZ002-272215- Absaroka Mountains- 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Lows in the lower 40s. Southeast winds 10 to 15 mph with gusts up to 30 mph, becoming south after midnight. .THURSDAY...Partly cloudy. Highs in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds 10 to 15 mph, becoming southwest after midnight. .FRIDAY...Partly cloudy. A slight chance of. Highs in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. Rain and snow showers likely after midnight. Little or no snow accumulation. Lows in the lower 40s. Chance of precipitation 60 percent. .SATURDAY...Rain and snow showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers, snow showers with a slight chance of thunderstorms in the evening, then rain and snow showers likely after midnight. Little or no snow accumulation. Breezy with lows in the mid 30s. Chance of precipitation 80 percent. .SUNDAY...Partly cloudy with rain and snow showers likely. A chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 60 percent. .SUNDAY NIGHT...Partly cloudy. A chance of rain showers, snow showers with a slight chance of thunderstorms in the evening, then a slight chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .MONDAY...Mostly sunny with a chance of rain and snow showers. A chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Partly cloudy with a chance of rain showers, a slight chance of thunderstorms and snow showers in the evening, then mostly clear after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. $$ WYZ007-272215- Owl Creek and Bridger Mountains- 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy and breezy. Near steady temperature in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows in the lower 50s. Southeast winds 20 to 25 mph with gusts up to 35 mph. .THURSDAY...Partly cloudy. Highs in the upper 70s. South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. South winds 15 to 25 mph. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Breezy with lows in the lower 50s. Chance of rain 50 percent. .SATURDAY...Partly cloudy with showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Breezy with highs in the mid 60s. Chance of rain 70 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the mid 40s. Chance of rain 40 percent. .SUNDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 40s. Chance of rain 30 percent. .MONDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 40s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. $$ WYZ008-272215- Bighorn Mountains West- 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Breezy. Near steady temperature in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy with scattered rain showers with isolated thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Breezy with lows around 50. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 70s. South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY...Partly cloudy. A slight chance of. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly cloudy. A chance of rain showers after midnight. Lows in the upper 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with rain showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy. A chance of rain showers and thunderstorms in the evening, then rain showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 40s. Chance of rain 60 percent. .SUNDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the morning, then rain showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy with a chance of rain showers with a slight chance of thunderstorms. A slight chance of snow showers after midnight. Lows in the lower 40s. Chance of precipitation 30 percent. .MONDAY...Partly cloudy in the morning, then clearing. A chance of rain showers. A chance of snow showers in the morning, then a chance of thunderstorms in the afternoon. Highs around 60. Chance of precipitation 40 percent. .MONDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening. Lows in the lower 40s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ WYZ009-272215- Bighorn Mountains Southeast- 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Breezy. Near steady temperature in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy with scattered rain showers with isolated thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Breezy with lows in the upper 40s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. Highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. South winds 10 to 15 mph, becoming southwest after midnight. Gusts up to 30 mph. .FRIDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of rain showers. Lows in the upper 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with rain showers likely. A chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 70 percent. .SATURDAY NIGHT...Partly cloudy with a chance of rain showers. A chance of thunderstorms, mainly in the evening. Breezy with lows in the lower 40s. Chance of rain 40 percent. .SUNDAY...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the morning, then rain showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of rain 70 percent. .SUNDAY NIGHT...Partly cloudy with a chance of rain showers with a slight chance of thunderstorms. Lows around 40. Chance of rain 30 percent. .MONDAY...Partly cloudy with a chance of rain showers in the morning, then mostly sunny with rain showers likely with a chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows around 40. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ WYZ012-272215- Teton and Gros Ventre Mountains- 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy. Near steady temperature in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy. Lows in the lower 40s. Southeast winds 10 to 15 mph. Gusts up to 30 mph in the evening. .THURSDAY...Mostly sunny and breezy. Highs around 70. Southeast winds 15 to 20 mph with gusts up to 35 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. South winds 10 to 15 mph with gusts up to 35 mph, becoming east with gusts up to 20 mph after midnight. .FRIDAY...Partly cloudy. Highs in the mid 60s. Southeast winds 10 to 15 mph, becoming south in the afternoon. Gusts up to 35 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with rain showers likely with a slight chance of snow showers after midnight. Little or no snow accumulation. Lows in the upper 30s. Chance of precipitation 60 percent. .SATURDAY...Rain showers, snow showers with a slight chance of thunderstorms in the morning, then rain showers with possible thunderstorms and snow showers in the afternoon. Little or no snow accumulation. Cooler with highs in the upper 40s. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers, snow showers with a chance of thunderstorms in the evening, then rain and snow showers likely after midnight. Little or no snow accumulation. Lows in the mid 30s. Chance of precipitation 80 percent. .SUNDAY...Partly cloudy with rain showers likely. Snow showers likely in the morning, then a chance of thunderstorms and snow showers in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 60 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of snow showers. A chance of rain showers with a slight chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .MONDAY...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. .TUESDAY...Mostly sunny. A slight chance of rain showers and thunderstorms in the afternoon. Highs around 60. Chance of rain 20 percent. $$ WYZ014-272215- Wind River Mountains West- 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy with scattered showers with isolated thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature around 60. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. East winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Highs in the mid 60s. Southeast winds 10 to 15 mph, becoming south in the afternoon. Gusts up to 30 mph. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. South winds 10 to 15 mph with gusts up to 30 mph, becoming east with gusts up to 20 mph after midnight. .FRIDAY...Partly cloudy. Highs in the lower 60s. South winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of rain showers with a slight chance of snow showers in the evening, then rain and snow showers likely after midnight. Little or no snow accumulation. Lows in the upper 30s. Chance of precipitation 60 percent. .SATURDAY...Rain showers, snow showers likely with a slight chance of thunderstorms in the morning, then rain showers, snow showers with a chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy with rain showers, snow showers likely with a slight chance of thunderstorms in the evening, then partly cloudy with a chance of rain and snow showers after midnight. Little or no snow accumulation. Breezy with lows in the lower 30s. Chance of precipitation 60 percent. .SUNDAY...Partly cloudy with a chance of rain and snow showers. A chance of thunderstorms in the afternoon. Breezy with highs around 50. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Mostly sunny. A slight chance of. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny. A slight chance of rain showers, thunderstorms and snow showers in the afternoon. Highs in the upper 50s. Chance of precipitation 20 percent. $$ WYZ015-272215- Wind River Mountains East- 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph, becoming southwest after midnight. .THURSDAY...Mostly sunny. Highs in the mid 60s. South winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY...Partly cloudy and breezy. Highs in the lower 60s. South winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of rain and snow showers in the evening, then rain and snow showers likely after midnight. Little or no snow accumulation. Lows around 40. Chance of precipitation 60 percent. .SATURDAY...Rain showers, snow showers likely with a slight chance of thunderstorms in the morning, then rain showers, snow showers with a chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 80 percent. .SATURDAY NIGHT...Partly cloudy. Rain showers, snow showers likely with a slight chance of thunderstorms in the evening, then a chance of rain and snow showers after midnight. Little or no snow accumulation. Breezy with lows in the mid 30s. Chance of precipitation 60 percent. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of thunderstorms, rain and snow showers in the afternoon. Breezy with highs around 50. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear with a slight chance of rain showers, thunderstorms and snow showers in the evening, then partly cloudy after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Mostly sunny. A chance of rain showers, a slight chance of thunderstorms and snow showers in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny. A slight chance of rain showers, thunderstorms and snow showers in the afternoon. Highs in the mid 50s. Chance of precipitation 20 percent. $$ WYZ019-272215- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Breezy. Near steady temperature in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy with scattered showers with isolated thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Breezy with lows in the mid 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent. .THURSDAY...Partly cloudy. Highs in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid 40s. Chance of rain 40 percent. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows around 40. .SUNDAY...Mostly sunny. A slight chance of. Breezy with highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy. Lows around 40. .MONDAY...Mostly sunny. A slight chance of. Highs in the upper 60s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. .TUESDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs in the lower 70s. $$ WYZ024-272215- Salt River and Wyoming Ranges- 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy and breezy. Near steady temperature in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 40 mph. .TONIGHT...Mostly clear and breezy. Lows in the lower 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .THURSDAY...Sunny, breezy with highs around 70. Southeast winds 15 to 20 mph with gusts up to 40 mph. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the mid 40s. South winds 15 to 20 mph with gusts up to 35 mph, becoming southeast around 10 mph with gusts up to 20 mph after midnight. .FRIDAY...Partly cloudy and breezy. Highs in the mid 60s. South winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. Rain showers likely with a slight chance of snow showers after midnight. Little or no snow accumulation. Lows in the upper 30s. Chance of precipitation 60 percent. .SATURDAY...Rain showers with a slight chance of snow showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain showers. A chance of thunderstorms in the evening, then a chance of snow showers after midnight. Breezy with lows in the mid 30s. Chance of precipitation 40 percent. .SUNDAY...Partly cloudy with a chance of rain showers. A chance of snow showers with a slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Mostly sunny. A slight chance of. Highs around 60. .MONDAY NIGHT...Mostly clear. Lows in the mid 30s. .TUESDAY...Mostly sunny. A slight chance of. Highs in the mid 60s. $$ WYZ030-272215- East Sweetwater County- Including the city of Wamsutter 302 PM MDT Wed May 27 2026 .THIS AFTERNOON...Partly cloudy. Near steady temperature in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. Southeast winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the upper 70s. South winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. South winds 10 to 15 mph. Gusts up to 30 mph in the evening. .FRIDAY...Partly cloudy and breezy. Highs in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the upper 30s. .SUNDAY...Mostly sunny and breezy. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. .MONDAY...Mostly sunny. Highs around 70. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. .TUESDAY...Mostly sunny. Highs in the lower 70s. $$