Expires:202512110500;;354558 FPUS55 KBOI 102108 ZFPBOI Zone Forecasts for Southwest Idaho/Southeast Oregon National Weather Service Boise ID 207 PM MST Wed Dec 10 2025 Spot temperatures are for tonight, Thursday, Thursday night, and Friday. IDZ013-110500- Boise Mountains- 207 PM MST Wed Dec 10 2025 .TONIGHT...Decreasing clouds. Areas of fog. Lows 25 to 40. .THURSDAY...Mostly sunny. Areas of fog in the morning. Patchy fog in the afternoon. Highs 41 to 55. .THURSDAY NIGHT...Partly cloudy. Areas of fog. Lows 28 to 40. .FRIDAY...Areas of fog in the morning. Mostly sunny. Highs 42 to 56. .FRIDAY NIGHT...Mostly clear. Patchy fog. Lows 19 to 34. .SATURDAY...Sunny. Highs 44 to 57. .SATURDAY NIGHT...Decreasing clouds. Lows 19 to 34. .SUNDAY...Sunny. Highs 42 to 55. .SUNDAY NIGHT...Partly cloudy. Lows 22 to 37. .MONDAY...Partly cloudy. A chance of rain and snow, mainly in the afternoon. Chance of precipitation 40 percent. Highs 42 to 55. .MONDAY NIGHT...Rain and snow. Patchy fog after midnight. Chance of precipitation 80 percent. Little snow accumulation expected. Lows 29 to 42. .TUESDAY...Decreasing clouds. Areas of fog in the morning. Rain and snow likely. Chance of precipitation 70 percent. Light snow accumulations possible. Highs 38 to 52. .TUESDAY NIGHT AND WEDNESDAY...Patchy fog in the evening. Areas of fog through the day. Rain and snow likely. Chance of precipitation 60 percent. Moderate snow accumulations possible. Lows 24 to 39. Highs 35 to 49. && TEMPERATURE Idaho City 31 54 31 55 $$ =