| NWS Forecast for: Upper Weiser River Issued by: National Weather Service Boise, ID Last Update: 208 AM MST Tue Dec 16 2025 |  |
| Today: Patchy fog this morning. Mostly cloudy with a 20 percent chance of rain. Highs 46 to 51. South winds up to 10 mph with gusts to 20 mph. Tonight: Rain. Chance of rain near 100 percent. Lows 36 to 41. Temperature rising into the mid 40s after midnight. Breezy. South winds 10 to 20 mph. Gusts to 25 mph in the evening, increasing to 40 mph after midnight. Wednesday: Rain in the morning, then partly cloudy with a slight chance of snow in the afternoon. Chance of precipitation 90 percent. No snow accumulation. Highs 45 to 50. Windy. West winds 15 to 25 mph. Gusts to 45 mph in the morning, decreasing to 35 mph in the afternoon. Wednesday Night: Increasing clouds. A chance of snow after midnight. Chance of snow 30 percent. Lows 28 to 33. South winds up to 10 mph. Thursday: Snow in the morning, then rain and snow in the afternoon. Chance of precipitation near 100 percent. Moderate snow accumulations possible. Highs 36 to 41. South winds up to 10 mph. Thursday Night And Friday: Rain. Chance of rain 90 percent. Lows 33 to 38. Highs 45 to 50. Breezy. Friday Night: Rain likely in the evening, then a chance of rain and snow after midnight. Chance of precipitation 70 percent. Little snow accumulation expected. Lows 28 to 33. Saturday And Saturday Night: Mostly cloudy. A chance of rain and snow. Chance of precipitation 40 percent. Highs 40 to 45. Lows 26 to 31. Sunday: Increasing clouds. A chance of snow. Rain likely, mainly in the afternoon. Chance of precipitation 60 percent. Little snow accumulation expected. Highs 40 to 45. Sunday Night And Monday: Rain likely. Chance of rain 70 percent. Lows 33 to 38. Highs 44 to 49. | |
| Zone Forecast: Upper Weiser River | |
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