FPUS53 KLOT 181827 ZFPLOT Zone Forecast Product National Weather Service Chicago/Romeoville, IL 127 PM CDT Sat Apr 18 2026 ILZ104-190915- Central Cook- Including the cities of Chicago, Cicero, Oak Lawn, Oak Park, and La Grange 127 PM CDT Sat Apr 18 2026 .TONIGHT...Clear. Patchy frost late. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of snow showers early in the morning. A slight chance of showers in the morning, then a chance of showers in the afternoon. Breezy with highs in the lower 50s. West winds 10 to 15 mph, becoming northwest in the afternoon. Gusts up to 30 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Areas of frost late. Lows in the mid 30s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Areas of frost in the morning. Highs in the lower 50s inland, but only in the upper 40s near the lake. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Near steady temperature in the mid 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph after midnight. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Lows around 50. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy. Highs in the lower 70s inland, but only in the mid 60s near the lake. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. .THURSDAY...Partly cloudy. Highs around 80 inland, but only in the mid 70s near the lake. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 60. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ ILZ103-190915- Northern Cook- Including the cities of Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook 127 PM CDT Sat Apr 18 2026 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Patchy frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of snow showers early in the morning. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs around 50. West winds 10 to 15 mph, becoming northwest in the afternoon. Gusts up to 30 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Widespread frost after midnight. Lows in the lower 30s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the lower 50s inland, but only in the upper 40s near the lake. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. South winds 10 to 15 mph. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the lower 70s inland, but only in the lower 60s near the lake. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. .THURSDAY...Partly cloudy. Highs around 80 inland, but only in the mid 70s near the lake. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows around 60. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ ILZ105-190915- Southern Cook- Including the cities of Calumet City, Oak Forest, Lemont, Orland Park, and Park Forest 127 PM CDT Sat Apr 18 2026 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Patchy frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. Areas of frost early in the morning. A slight chance of showers late in the morning. A chance of showers in the afternoon. Breezy with highs in the lower 50s. West winds 10 to 15 mph, becoming northwest in the afternoon. Gusts up to 30 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming clear. Areas of frost after midnight. Widespread frost late. Lows in the lower 30s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the mid 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph after midnight. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 50 percent. .FRIDAY...Showers likely. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ ILZ006-190915- Lake IL- Including the cities of Waukegan, Buffalo Grove, Mundelein, and Gurnee 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Mostly clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of snow showers early in the morning. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Highs in the upper 40s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Widespread frost in the late evening and overnight. Lows around 30. North winds 5 to 10 mph, becoming northeast after midnight. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Widespread frost in the morning. Highs in the lower 50s inland, but only in the upper 40s near the lake. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. South winds around 10 mph. .TUESDAY...Partly cloudy. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. Highs in the upper 60s inland, but only in the lower 60s near the lake. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 50. .THURSDAY...Partly cloudy. Highs in the upper 70s inland, but only in the mid 70s near the lake. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the upper 50s. .FRIDAY...Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 60. $$ ILZ005-190915- McHenry- Including the cities of Crystal Lake, Algonquin, McHenry, and Woodstock 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost in the late evening and overnight. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Partly cloudy. A slight chance of snow showers early in the morning. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs in the upper 40s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming clear. Widespread frost in the late evening and overnight. Lows in the upper 20s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the lower 50s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. South winds 10 to 15 mph. .TUESDAY...Partly cloudy. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .WEDNESDAY...Mostly sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. .THURSDAY...Partly cloudy and breezy. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely after midnight. Lows in the upper 50s. Chance of precipitation 60 percent. .FRIDAY...Mostly cloudy with a chance of showers. Highs around 70. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 60. $$ ILZ012-190915- Kane- Including the cities of Aurora and Elgin 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost in the late evening and overnight. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. Areas of frost early in the morning. A slight chance of snow showers early in the morning. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs around 50. West winds 10 to 15 mph, increasing to northwest 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear. Widespread frost in the late evening and overnight. Lows in the upper 20s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the lower 50s. Southeast winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. South winds 10 to 15 mph. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 40s. Chance of precipitation 20 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy and breezy. Highs around 80. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows around 60. Chance of precipitation 60 percent. .FRIDAY...Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ ILZ013-190915- DuPage- Including the cities of Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of snow showers early in the morning. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs around 50. West winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming clear. Widespread frost after midnight. Lows in the lower 30s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the mid 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. South winds 10 to 15 mph. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Lows around 50. Chance of precipitation 20 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the lower 60s. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ ILZ020-190915- Kendall- Including the cities of Oswego, Yorkville, and Plano 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Patchy frost late in the evening. Areas of frost after midnight. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Partly cloudy. Areas of frost early in the morning. A slight chance of rain showers late in the morning. A chance of rain showers in the afternoon. Breezy with highs in the lower 50s. West winds 10 to 15 mph, increasing to northwest 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Clear. Areas of frost late in the evening. Widespread frost after midnight. Lows in the upper 20s. Northwest winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the mid 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the lower 60s. Chance of precipitation 50 percent. .FRIDAY...Showers likely. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ ILZ106-190915- Northern Will- Including the cities of Joliet, Bolingbrook, Plainfield, and Mokena 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Partly cloudy. Areas of frost early in the morning. A slight chance of rain showers late in the morning. A chance of rain showers in the afternoon. Breezy with highs in the lower 50s. West winds 10 to 15 mph, becoming northwest in the afternoon. Gusts up to 30 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the lower 30s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the mid 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph after midnight. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 50 percent. .FRIDAY...Showers likely. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ ILZ107-190915- Southern Will- Including the cities of Channahon, Manhattan, and Wilmington 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. Areas of frost early in the morning. A chance of rain showers in the afternoon. Breezy with highs in the lower 50s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear. Areas of frost late in the evening. Widespread frost after midnight. Lows around 30. Northwest winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the mid 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph after midnight. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 50 percent. .FRIDAY...Showers likely. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 60s. $$ ILZ108-190915- Eastern Will- Including the cities of Crete, Peotone, and Beecher 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. Areas of frost early in the morning. A chance of rain showers in the afternoon. Breezy with highs in the lower 50s. West winds 10 to 15 mph, becoming northwest in the afternoon. Gusts up to 30 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear. Areas of frost late in the evening. Widespread frost after midnight. Lows in the lower 30s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the mid 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph after midnight. .TUESDAY...Partly cloudy. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 60. Chance of precipitation 50 percent. .FRIDAY...Showers likely. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ INZ001-190915- Lake IN- Including the cities of Gary, Hammond, and Merrillville 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Mostly clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. Areas of frost early in the morning. A slight chance of rain showers late in the morning. A chance of rain showers in the afternoon. Highs in the lower 50s. West winds 10 to 15 mph, becoming northwest in the afternoon. Gusts up to 25 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming clear. Patchy frost late in the evening. Areas of frost after midnight, then widespread frost late. Lows in the lower 30s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the lower 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph after midnight. .TUESDAY...Partly cloudy. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy. Highs in the lower 70s inland, but only in the upper 60s near the lake. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy. Highs around 80. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 60. Chance of precipitation 50 percent. .FRIDAY...Showers likely. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ INZ002-190915- Porter- Including the cities of Portage, Valparaiso, and Chesterton 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Mostly clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. Areas of frost early in the morning. A slight chance of showers late in the morning. A chance of showers in the afternoon. Highs around 50. West winds 10 to 15 mph, becoming northwest in the afternoon. Gusts up to 25 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Areas of frost in the late evening and early morning. Widespread frost late. Lows in the lower 30s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the lower 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph after midnight. .TUESDAY...Partly cloudy. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy. Highs in the lower 70s inland, but only in the mid 60s near the lake. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy. Highs around 80 inland, but only in the mid 70s near the lake. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 60. Chance of precipitation 40 percent. .FRIDAY...Showers likely. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Lows in the mid 40s. Chance of precipitation 60 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 60. $$ ILZ003-190915- Winnebago- Including the city of Rockford 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost after midnight. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of rain and snow showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the upper 20s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the mid 50s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. South winds 10 to 15 mph. .TUESDAY...Partly cloudy. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 40s. .WEDNESDAY...Mostly sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. .THURSDAY...Partly cloudy and breezy. Highs in the upper 70s. .THURSDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy with a chance of showers. Highs in the upper 60s. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 60. $$ ILZ004-190915- Boone- Including the city of Belvidere 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost after midnight. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of rain and snow showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the upper 20s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the lower 50s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. South winds 10 to 15 mph. .TUESDAY...Partly cloudy. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 40s. .WEDNESDAY...Mostly sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. .THURSDAY...Partly cloudy and breezy. Highs in the upper 70s. .THURSDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of precipitation 60 percent. .FRIDAY...Mostly cloudy with a chance of showers. Highs in the upper 60s. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 60. $$ ILZ008-190915- Ogle- Including the cities of Rochelle, Oregon, and Byron 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost after midnight. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of rain showers. Highs around 50. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Clear. Widespread frost after midnight. Lows in the upper 20s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the mid 50s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. South winds 10 to 15 mph. .TUESDAY...Partly cloudy. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy and breezy. Highs around 80. .THURSDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy with a chance of showers. Highs in the upper 60s. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ ILZ011-190915- De Kalb- Including the cities of DeKalb and Sycamore 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost in the late evening and overnight. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Areas of frost early in the morning. A slight chance of snow showers early in the morning. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs around 50. West winds 10 to 15 mph, increasing to northwest 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear. Widespread frost in the late evening and overnight. Lows in the upper 20s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the mid 50s. Southeast winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. South winds 10 to 15 mph. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy and breezy. Highs around 80. .THURSDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of precipitation 60 percent. .FRIDAY...Mostly cloudy with a chance of showers. Highs around 70. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ ILZ010-190915- Lee- Including the city of Dixon 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost in the late evening and overnight. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of rain showers in the afternoon. Breezy with highs around 50. West winds 10 to 15 mph, increasing to northwest 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Clear. Widespread frost after midnight. Lows in the upper 20s. Northwest winds 10 to 15 mph, becoming north around 5 mph after midnight. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the mid 50s. Southeast winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds 10 to 15 mph. .TUESDAY...Partly cloudy. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy. Highs around 80. .THURSDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 60s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ ILZ019-190915- La Salle- Including the cities of Ottawa, Streator, La Salle, Mendota, and Marseilles 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Partly cloudy. Areas of frost early in the morning. A slight chance of rain showers in the afternoon. Breezy with highs in the lower 50s. West winds 10 to 15 mph, increasing to northwest 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Clear. Widespread frost after midnight. Lows in the upper 20s. North winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the mid 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph after midnight. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy and breezy. Highs in the lower 80s. .THURSDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of precipitation 60 percent. .FRIDAY...Showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ ILZ021-190915- Grundy- Including the cities of Morris, Coal City, and Minooka 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Partly cloudy. Areas of frost early in the morning. A chance of rain showers in the afternoon. Breezy with highs in the lower 50s. West winds 10 to 15 mph, increasing to northwest 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Clear. Areas of frost late in the evening. Widespread frost after midnight. Lows around 30. Northwest winds 5 to 10 mph. .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in the mid 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph after midnight. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 50 percent. .FRIDAY...Showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 60s. $$ ILZ032-190915- Livingston- Including the cities of Pontiac, Dwight, and Fairbury 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Breezy with highs in the mid 50s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Clear. Areas of frost late in the evening. Widespread frost after midnight. Lows around 30. Northwest winds 10 to 15 mph, diminishing to around 5 mph after midnight. .MONDAY...Sunny. Widespread frost in the morning. Highs in the upper 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 25 mph after midnight. .TUESDAY...Partly cloudy and breezy. Highs in the mid 70s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Partly cloudy and breezy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 50 percent. .FRIDAY...Showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 60s. $$ ILZ023-190915- Kankakee- Including the cities of Kankakee, Bourbonnais, and Bradley 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Partly cloudy. Areas of frost early in the morning. A chance of rain showers in the afternoon. Breezy with highs in the lower 50s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear. Areas of frost late in the evening. Widespread frost after midnight. Lows around 30. Northwest winds 5 to 10 mph. .MONDAY...Sunny. Widespread frost in the morning. Highs in the mid 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph after midnight. .TUESDAY...Partly cloudy. Highs in the mid 70s. .TUESDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 60. Chance of precipitation 50 percent. .FRIDAY...Showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 60s. $$ ILZ039-190915- Ford- Including the cities of Paxton and Gibson City 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of rain showers in the afternoon. Breezy with highs in the mid 50s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Clear. Areas of frost late in the evening. Widespread frost after midnight. Lows around 30. Northwest winds 10 to 15 mph, diminishing to around 5 mph after midnight. .MONDAY...Sunny. Widespread frost in the morning. Highs in the upper 50s. Northeast winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph after midnight. .TUESDAY...Partly cloudy and breezy. Highs in the mid 70s. .TUESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 50s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy in the morning, then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows around 60. Chance of precipitation 50 percent. .FRIDAY...Showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 60s. $$ ILZ033-190915- Iroquois- Including the cities of Watseka and Gilman 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Areas of frost early in the morning. A slight chance of rain showers in the afternoon. Breezy with highs in the mid 50s. West winds 10 to 15 mph, increasing to northwest 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Clear. Areas of frost late in the evening. Widespread frost after midnight. Lows around 30. Northwest winds 5 to 10 mph. .MONDAY...Sunny. Widespread frost in the morning. Highs in the mid 50s. Northeast winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph after midnight. .TUESDAY...Partly cloudy. Highs in the mid 70s. .TUESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 50s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy in the morning, then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 60. Chance of precipitation 40 percent. .FRIDAY...Showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 60s. $$ INZ010-190915- Newton- Including the cities of Roselawn, Kentland, and Morocco 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Mostly clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. Areas of frost early in the morning. A chance of rain showers in the afternoon. Breezy with highs in the lower 50s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear. Areas of frost late in the evening. Widespread frost after midnight. Lows in the lower 30s. North winds 5 to 10 mph in the evening, becoming light and variable. .MONDAY...Sunny. Widespread frost in the morning. Highs in the mid 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph. .TUESDAY...Partly cloudy. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 50s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .FRIDAY...Showers likely. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 60s. $$ INZ011-190915- Jasper- Including the cities of Rensselaer and DeMotte 127 PM CDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Mostly clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Mostly sunny in the morning, then becoming mostly cloudy. Areas of frost early in the morning. A chance of showers in the afternoon. Breezy with highs in the lower 50s. West winds 10 to 15 mph, becoming northwest in the afternoon. Gusts up to 30 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear. Patchy frost late in the evening. Widespread frost after midnight. Lows in the lower 30s. North winds 5 to 10 mph. .MONDAY...Sunny. Widespread frost in the morning. Highs in the mid 50s. East winds around 5 mph, becoming south in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph. .TUESDAY...Partly cloudy. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows in the mid 50s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .FRIDAY...Showers likely. Highs in the mid 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ INZ019-190915- Benton- Including the cities of Fowler and Oxford 227 PM EDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM 1 AM TO 10 AM EDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .TONIGHT...Mostly clear. Areas of frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Mostly sunny in the morning, then becoming mostly cloudy. Areas of frost early in the morning. A slight chance of showers in the afternoon. Breezy with highs in the mid 50s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Mostly clear. Areas of frost late in the evening. Widespread frost after midnight. Lows in the lower 30s. Northwest winds 5 to 10 mph. .MONDAY...Sunny. Widespread frost in the morning. Highs in the mid 50s. Northeast winds around 5 mph, becoming southwest in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph. .TUESDAY...Partly cloudy and breezy. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 50s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy in the morning, then clearing. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .FRIDAY...A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy. Highs in the mid 60s. $$