Expires:202601040500;;735818 FPUS55 KBOI 032109 ZFPBOI Zone Forecasts for Southwest Idaho/Southeast Oregon National Weather Service Boise ID 208 PM MST Sat Jan 3 2026 Spot temperatures are for tonight, Sunday, Sunday night, and Monday. IDZ016-040500- Western Magic Valley- 208 PM MST Sat Jan 3 2026 .TONIGHT...Rain, mainly this evening. Patchy fog. Chance of rain 80 percent. Lows 35 to 40. Southeast winds 10 to 15 mph with gusts to 25 mph. .SUNDAY...Rain likely. Chance of rain 60 percent. Highs 47 to 52. Southeast winds 10 to 15 mph. .SUNDAY NIGHT...Rain likely. Chance of rain 60 percent. Lows 33 to 38. Southeast winds around 10 mph. .MONDAY...Decreasing clouds. A 30 percent chance of rain. Highs 45 to 50. Southwest winds around 10 mph. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain and snow in the evening. Patchy fog after midnight. Chance of precipitation 20 percent. Lows 31 to 36. Southwest winds around 10 mph. .TUESDAY...Patchy fog in the morning. Partly sunny. Highs 41 to 46. .TUESDAY NIGHT...Mostly cloudy. A chance of rain, mainly after midnight. Chance of rain 40 percent. Lows 30 to 35. .WEDNESDAY...Rain and snow likely in the morning, then partly cloudy with a chance of rain and snow in the afternoon. Chance of precipitation 60 percent. Little snow accumulation expected. Highs 38 to 43. Breezy. .WEDNESDAY NIGHT...A chance of rain in the evening. Mostly cloudy with a chance of snow. Chance of precipitation 50 percent. Lows 22 to 27. .THURSDAY...Partly cloudy. A chance of snow, mainly in the morning. Chance of snow 30 percent. Highs 32 to 37. Breezy. .THURSDAY NIGHT...Increasing clouds. A 20 percent chance of snow. Lows 20 to 25. .FRIDAY...Partly sunny. Highs 32 to 37. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 16 to 21. Highs 32 to 37. && TEMPERATURE Jerome 38 48 35 45 Twin Falls 39 50 38 47 $$ =