Expires:202504100400;;049857 FPUS55 KBOI 092028 ZFPBOI Zone Forecasts for Southwest Idaho/Southeast Oregon National Weather Service Boise ID 227 PM MDT Wed Apr 9 2025 Spot temperatures are for tonight, Thursday, Thursday night, and Friday. IDZ014-100400- Upper Treasure Valley- 227 PM MDT Wed Apr 9 2025 .TONIGHT...Mostly cloudy this evening, then clearing. Lows 35 to 44. East winds up to 10 mph. .THURSDAY...Mostly sunny. Warmer with highs 78 to 83. Breezy. Southeast winds 10 to 20 mph. .THURSDAY NIGHT...Increasing clouds. Not as cool with lows 45 to 50. East winds around 10 mph in the evening, shifting to northwest up to 10 mph after midnight. .FRIDAY...Partly sunny. Highs 69 to 75. Northwest winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy. A slight chance of rain showers in the evening. Chance of rain 20 percent. Lows 41 to 46. Northwest winds 10 to 15 mph with gusts to 25 mph. .SATURDAY...Partly cloudy. A slight chance of rain showers in the morning. Chance of rain 20 percent. Much cooler with highs 54 to 59. Windy. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 30 to 35. Highs 55 to 60. Windy. .SUNDAY NIGHT...Clear. Lows 30 to 35. Breezy. .MONDAY...Sunny, warmer with highs 65 to 70. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 38 to 47. Highs 73 to 78. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the morning. Chance of rain 20 percent. Highs 66 to 71. Breezy. && TEMPERATURE Boise 44 81 50 71 Mountain Home 36 81 46 73 $$ =