FPUS55 KBOI 040832 ZFPBOI Zone Forecasts for Southwest Idaho/Southeast Oregon National Weather Service Boise ID 231 AM MDT Sat Apr 4 2026 Spot temperatures are for today, tonight, and Sunday. IDZ011-041600- West Central Mountains- 231 AM MDT Sat Apr 4 2026 .TODAY...Areas of fog this morning. Sunny. Not as cool with highs 48 to 62. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows 27 to 37. .SUNDAY...Patchy fog in the morning. Mostly sunny. Highs 54 to 68. .SUNDAY NIGHT...Mostly cloudy. Lows 31 to 41. .MONDAY...Mostly sunny. Highs 55 to 69. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 35 to 44. Highs 49 to 64. .TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Chance of precipitation 30 percent. Lows 29 to 39. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy. A chance of rain and snow showers. Chance of precipitation 40 percent. Highs 41 to 53. Lows 25 to 34. .THURSDAY NIGHT...A slight chance of rain showers in the evening. Partly cloudy with a slight chance of snow showers. Patchy fog after midnight. Chance of precipitation 20 percent. Lows 24 to 34. .FRIDAY...Partly cloudy. A slight chance of snow showers in the morning, then a chance of rain and snow showers in the afternoon. Chance of precipitation 30 percent. Highs 44 to 56. && TEMPERATURE McCall 56 28 63 $$ = IDZ013-041600- Boise Mountains- 231 AM MDT Sat Apr 4 2026 .TODAY...Sunny. Not as cool with highs 51 to 65. .TONIGHT...Mostly clear. Lows 21 to 36. .SUNDAY...Sunny. Highs 57 to 72. .SUNDAY NIGHT...Decreasing clouds. Lows 26 to 41. .MONDAY...Mostly sunny. Highs 58 to 73. .MONDAY NIGHT...Mostly clear. Lows 31 to 46. .TUESDAY...Mostly sunny. Highs 54 to 69. .TUESDAY NIGHT...Mostly cloudy with a chance of rain showers, mixed with snow after midnight. Chance of precipitation 30 percent. Lows 26 to 41. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy with a chance of rain and snow showers. Chance of precipitation 40 percent. Highs 45 to 58. Lows 20 to 35. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain and snow showers. Chance of precipitation 20 percent. Lows 19 to 34. .FRIDAY...Partly cloudy with a slight chance of rain showers. A chance of snow showers, mainly in the afternoon. Chance of precipitation 30 percent. Highs 46 to 60. && TEMPERATURE Idaho City 65 29 72 $$ = IDZ028-041600- Camas Prairie- 231 AM MDT Sat Apr 4 2026 .TODAY...Sunny. Highs 57 to 62. Southwest winds up to 10 mph. .TONIGHT...Mostly clear. Lows 25 to 30. Southwest winds up to 10 mph. .SUNDAY...Sunny. Highs 62 to 67. Light winds in the morning, becoming southeast 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Increasing clouds. Lows 28 to 34. East winds around 10 mph. .MONDAY...Mostly sunny. Highs 66 to 71. Light winds in the morning, becoming south 10 to 15 mph with gusts to 25 mph in the afternoon. .MONDAY NIGHT...Decreasing clouds. Lows 30 to 37. .TUESDAY...Mostly sunny. Highs 61 to 66. Breezy. .TUESDAY NIGHT...Mostly cloudy. Lows 34 to 39. Breezy. .WEDNESDAY...Partly cloudy. A chance of rain showers, mainly in the afternoon. Chance of rain 30 percent. Highs 53 to 58. Breezy. .WEDNESDAY NIGHT...Decreasing clouds. A chance of rain showers. A slight chance of snow showers after midnight. Chance of precipitation 30 percent. Lows 28 to 33. Breezy. .THURSDAY...Partly cloudy with a 30 percent chance of rain showers. Highs 52 to 57. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of rain and snow showers. Chance of precipitation 20 percent. Lows 26 to 31. Highs 53 to 58. && TEMPERATURE Fairfield 60 25 65 $$ = IDZ033-041600- Upper Weiser River- 231 AM MDT Sat Apr 4 2026 .TODAY...Sunny, warmer with highs 60 to 66. Light winds this morning, becoming southwest up to 10 mph this afternoon. .TONIGHT...Mostly clear. Lows 34 to 39. Light winds in the evening, becoming northeast up to 10 mph after midnight. .SUNDAY...Mostly sunny. Highs 65 to 71. North winds up to 10 mph in the morning, shifting to southwest in the afternoon. .SUNDAY NIGHT...Mostly cloudy. Lows 37 to 43. Light winds. .MONDAY...Mostly sunny. Highs 67 to 72. North winds up to 10 mph in the morning, shifting to southwest in the afternoon. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 42 to 47. Highs 64 to 69. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 30 percent chance of rain showers. Cooler. Lows 37 to 42. Highs 54 to 59. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Chance of rain 30 percent. Lows 32 to 37. .THURSDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 54 to 59. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 33 to 38. Highs 56 to 61. && TEMPERATURE Council 65 35 70 Cambridge 66 35 71 $$ = ORZ064-041600- Oregon Lower Treasure Valley- 231 AM MDT Sat Apr 4 2026 /131 AM PDT Sat Apr 4 2026/ .TODAY...Sunny. Highs 62 to 67. Light winds. .TONIGHT...Mostly clear. Lows 35 to 40. Light winds. .SUNDAY...Mostly sunny. Highs 67 to 72. Light winds in the morning, becoming east up to 10 mph in the afternoon. .SUNDAY NIGHT...Mostly cloudy. Lows 38 to 43. Light winds. .MONDAY...Mostly sunny. Highs 69 to 74. Light winds. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 41 to 46. Highs 68 to 73. .TUESDAY NIGHT...Decreasing clouds. Lows 39 to 44. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A 30 percent chance of rain showers. Cooler. Highs 58 to 63. Lows 35 to 40. .THURSDAY...Partly cloudy. A slight chance of rain showers in the morning. Chance of rain 20 percent. Highs 58 to 63. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 34 to 39. Highs 59 to 64. && TEMPERATURE Ontario 66 35 71 $$ = IDZ012-041600- Lower Treasure Valley- 231 AM MDT Sat Apr 4 2026 .TODAY...Sunny. Highs 63 to 68. East winds up to 10 mph. .TONIGHT...Mostly clear. Lows 36 to 41. Light winds. .SUNDAY...Mostly sunny. Highs 68 to 73. East winds up to 10 mph. Gusts to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly cloudy. Lows 39 to 44. Northeast winds up to 10 mph. .MONDAY...Mostly sunny. Highs 70 to 75. Light winds. .MONDAY NIGHT...Decreasing clouds. Lows 43 to 48. .TUESDAY...Mostly sunny. Highs 69 to 74. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. .WEDNESDAY...Partly cloudy. A chance of rain showers, mainly in the afternoon. Chance of rain 30 percent. Cooler with highs 58 to 63. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Chance of rain 30 percent. Lows 35 to 40. .THURSDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 58 to 63. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 35 to 40. Highs 59 to 64. && TEMPERATURE Caldwell 66 37 71 $$ = IDZ014-041600- Upper Treasure Valley- 231 AM MDT Sat Apr 4 2026 .TODAY...Sunny, warmer with highs 63 to 68. Light winds this morning, becoming northwest around 10 mph this afternoon. .TONIGHT...Mostly clear. Lows 33 to 40. Northwest winds up to 10 mph in the evening, shifting to east after midnight. .SUNDAY...Mostly sunny. Highs 69 to 74. Southeast winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 36 to 44. East winds up to 10 mph. .MONDAY...Mostly sunny. Highs 73 to 78. East winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 40 to 47. .TUESDAY...Mostly sunny. Highs 70 to 75. .TUESDAY NIGHT...Mostly cloudy. Lows 40 to 45. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A 30 percent chance of rain showers. Cooler. Highs 59 to 64. Lows 34 to 39. .THURSDAY...Partly cloudy with a 30 percent chance of rain showers. Highs 58 to 63. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A 20 percent chance of rain showers. Lows 34 to 39. Highs 59 to 64. && TEMPERATURE Boise 65 40 72 Mountain Home 66 34 73 $$ = IDZ016-041600- Western Magic Valley- 231 AM MDT Sat Apr 4 2026 .TODAY...Sunny. Highs 60 to 65. Southeast winds up to 10 mph this morning, becoming light this afternoon. .TONIGHT...Mostly clear. Lows 31 to 36. Southwest winds up to 10 mph in the evening, shifting to southeast after midnight. .SUNDAY...Sunny. Highs 67 to 72. East winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 36 to 42. East winds around 10 mph. .MONDAY...Mostly sunny. Highs 70 to 75. East winds up to 10 mph in the morning, shifting to northwest around 10 mph in the afternoon. Gusts to 20 mph. .MONDAY NIGHT...Decreasing clouds. Lows 39 to 45. .TUESDAY...Mostly sunny. Highs 66 to 71. .TUESDAY NIGHT...Decreasing clouds. Lows 40 to 45. .WEDNESDAY...Partly cloudy. A chance of rain showers in the afternoon. Chance of rain 30 percent. Highs 59 to 64. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A 30 percent chance of rain showers. Lows 35 to 40. Highs 56 to 61. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A 20 percent chance of rain showers. Lows 32 to 37. Highs 57 to 62. && TEMPERATURE Jerome 60 35 68 Twin Falls 61 36 69 $$ = IDZ029-041600- Owyhee Mountains- 231 AM MDT Sat Apr 4 2026 .TODAY...Sunny. Not as cool with highs 57 to 62. .TONIGHT...Mostly clear. Lows 34 to 41. .SUNDAY...Mostly sunny. Highs 63 to 69. .SUNDAY NIGHT...Decreasing clouds. Lows 38 to 46. .MONDAY...Mostly sunny. Highs 66 to 71. .MONDAY NIGHT...Decreasing clouds. Lows 40 to 49. .TUESDAY...Mostly sunny. Highs 63 to 68. Breezy. .TUESDAY NIGHT...Mostly cloudy. A chance of rain showers, mainly in the evening. Chance of rain 30 percent. Lows 37 to 43. Breezy. .WEDNESDAY...Partly cloudy with a chance of rain showers. A chance of snow showers in the morning, then a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Cooler with highs 53 to 58. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers, mixed with snow after midnight. Chance of precipitation 50 percent. Lows 30 to 38. .THURSDAY...Partly cloudy with a chance of rain and snow showers. Chance of precipitation 30 percent. Highs 52 to 57. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of rain and snow showers. Chance of precipitation 20 percent. Lows 30 to 37. Highs 53 to 58. $$ = IDZ015-041600- Southwest Highlands- 231 AM MDT Sat Apr 4 2026 .TODAY...Sunny. Highs 56 to 63. .TONIGHT...Mostly clear. Lows 31 to 36. .SUNDAY...Mostly sunny. Highs 64 to 70. .SUNDAY NIGHT...Partly cloudy. Lows 34 to 40. .MONDAY...Mostly sunny. Highs 67 to 74. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 38 to 44. .TUESDAY...Mostly sunny. Highs 65 to 71. Breezy. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 39 to 44. Breezy. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 50 percent. Cooler with highs 56 to 61. .WEDNESDAY NIGHT...Rain showers likely in the evening, then a chance of rain and snow showers after midnight. Chance of precipitation 60 percent. Little snow accumulation expected. Lows 32 to 37. .THURSDAY...A chance of snow showers in the morning. Partly cloudy with a chance of rain showers. Chance of precipitation 40 percent. Highs 52 to 58. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A chance of rain and snow showers. Chance of precipitation 30 percent. Lows 30 to 35. Highs 53 to 59. $$ = IDZ030-041600- Southern Twin Falls County- 231 AM MDT Sat Apr 4 2026 .TODAY...Sunny. Highs 57 to 62. .TONIGHT...Mostly clear. Lows 32 to 37. .SUNDAY...Mostly sunny. Highs 65 to 70. .SUNDAY NIGHT...Partly cloudy. Lows 37 to 42. .MONDAY...Mostly sunny. Highs 69 to 74. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 40 to 45. .TUESDAY...Mostly sunny. Highs 66 to 71. Breezy. .TUESDAY NIGHT...Mostly cloudy. Lows 39 to 44. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Cooler with highs 57 to 62. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of rain and snow showers. Chance of precipitation 50 percent. Lows 34 to 39. Highs 53 to 58. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A chance of rain and snow showers. Chance of precipitation 30 percent. Lows 31 to 36. Highs 55 to 60. $$ = ORZ062-041600- Baker County- 131 AM PDT Sat Apr 4 2026 .TODAY...Sunny, warmer with highs 60 to 66. Southeast winds up to 10 mph. .TONIGHT...Mostly clear. Lows 33 to 41. Southeast winds up to 10 mph. .SUNDAY...Mostly sunny. Highs 64 to 70. Light winds in the morning, becoming southeast 10 to 15 mph with gusts to 25 mph in the afternoon. .SUNDAY NIGHT...Mostly cloudy. Lows 34 to 44. Southeast winds 10 to 15 mph in the evening, becoming light after midnight. .MONDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 67 to 72. Light winds in the morning, becoming southeast up to 10 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Chance of rain 20 percent. Lows 37 to 45. .TUESDAY...Mostly sunny. Highs 61 to 68. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain showers, mixed with snow after midnight. Chance of precipitation 20 percent. Lows 30 to 39. .WEDNESDAY...Partly cloudy with a chance of rain and snow showers. Chance of precipitation 30 percent. Highs 52 to 59. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 27 to 35. .THURSDAY...Partly cloudy with a slight chance of rain and snow showers. Chance of precipitation 20 percent. Highs 52 to 59. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 27 to 35. Highs 54 to 61. && TEMPERATURE Baker City 65 33 69 $$ = ORZ061-041600- Harney County- 131 AM PDT Sat Apr 4 2026 .TODAY...Sunny, warmer with highs 61 to 66. East winds up to 10 mph. .TONIGHT...Increasing clouds. Lows 30 to 38. East winds up to 10 mph. .SUNDAY...Mostly sunny. Highs 64 to 70. East winds 10 to 15 mph. .SUNDAY NIGHT...Decreasing clouds. Lows 32 to 42. East winds up to 10 mph. .MONDAY...Sunny. Highs 67 to 73. Light winds in the morning, becoming west up to 10 mph with gusts to 20 mph in the afternoon. .MONDAY NIGHT...Decreasing clouds. Lows 35 to 43. .TUESDAY...Mostly sunny. Highs 62 to 68. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 32 to 41. Breezy. .WEDNESDAY...A slight chance of thunderstorms. Rain showers likely, mainly in the afternoon. Chance of rain 60 percent. Highs 55 to 60. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain and snow showers after midnight. Chance of precipitation 30 percent. Lows 25 to 34. .THURSDAY...A chance of snow showers in the morning. Partly cloudy with a chance of rain showers. Chance of precipitation 30 percent. Highs 54 to 59. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 26 to 33. .FRIDAY...Sunny. Highs 55 to 60. && TEMPERATURE Burns 66 30 69 $$ = ORZ063-041600- Malheur County- 231 AM MDT Sat Apr 4 2026 /131 AM PDT Sat Apr 4 2026/ .TODAY...Sunny, warmer with highs 60 to 66. East winds up to 10 mph. .TONIGHT...Mostly clear. Lows 32 to 41. East winds up to 10 mph. .SUNDAY...Mostly sunny. Highs 64 to 71. East winds 10 to 15 mph. .SUNDAY NIGHT...Decreasing clouds. Lows 35 to 44. Northeast winds 10 to 15 mph. .MONDAY...Mostly sunny. Highs 68 to 76. South winds up to 10 mph with gusts to 20 mph. .MONDAY NIGHT...Decreasing clouds. Lows 39 to 47. .TUESDAY...Mostly sunny. Highs 65 to 72. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 36 to 43. Breezy. .WEDNESDAY...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Chance of rain 40 percent. Cooler with highs 55 to 61. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Chance of rain 40 percent. Lows 30 to 38. .THURSDAY...A chance of snow showers in the morning. Partly cloudy with a chance of rain showers. Chance of precipitation 30 percent. Highs 54 to 60. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 29 to 37. .FRIDAY...Sunny. Highs 56 to 61. $$ =