| NWS Forecast for: Upper Weiser River Issued by: National Weather Service Boise, ID Last Update: 208 AM MST Mon Dec 29 2025 |  |
Today: Sunny. Highs 32 to 37. Light winds. Tonight: Partly cloudy. Lows 21 to 26. Light winds. Tuesday: Sunny. Highs 35 to 40. Light winds. Tuesday Night: Clear. Lows 22 to 27. Light winds. Wednesday: Mostly sunny. Highs 37 to 43. Light winds. Wednesday Night: Mostly cloudy. Lows 25 to 30. New Years Day: Mostly cloudy. A chance of rain and snow, mainly in the afternoon. Chance of precipitation 30 percent. Highs 37 to 42. Thursday Night: Mostly cloudy with a 50 percent chance of rain. Areas of fog after midnight. Lows 29 to 34. Friday: Rain likely, mainly in the morning. Areas of fog. Chance of rain 60 percent. Highs 39 to 44. Friday Night: Mostly cloudy with a 50 percent chance of rain. Areas of fog. Lows 30 to 35. Saturday: Rain likely, mainly in the morning. Areas of fog in the morning, then patchy fog in the afternoon. Chance of rain 60 percent. Highs 41 to 46. Saturday Night And Sunday: Patchy fog. Mostly cloudy with a chance of rain and snow. Chance of precipitation 40 percent. Lows 31 to 36. Highs 40 to 45. | |
| Zone Forecast: Upper Weiser River | |
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