| NWS Forecast for: Upper Weiser River Issued by: National Weather Service Boise, ID Last Update: 1236 PM MDT Thu Oct 15 2026 | |
| Tonight: Mostly clear. Lows 37 to 44. Light winds. Friday: Sunny. Highs 66 to 73. Light winds. Friday Night: Partly cloudy. Lows 36 to 45. Light winds. Saturday: Sunny. Highs 66 to 74. Light winds in the morning, becoming southwest up to 10 mph in the afternoon. Saturday Night: Decreasing clouds. Lows 38 to 43. North winds up to 10 mph. Sunday And Sunday Night: Mostly clear. Highs 64 to 71. Lows 40 to 45. Monday: Mostly sunny. Highs 65 to 71. Monday Night: Increasing clouds. Lows 41 to 46. Tuesday: Mostly cloudy in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 60 to 67. Tuesday Night: Mostly cloudy with a 30 percent chance of rain showers. Patchy fog after midnight. Lows 40 to 45. Wednesday: Mostly sunny. Areas of fog in the morning. A chance of rain showers, mainly in the afternoon. Chance of rain 30 percent. Highs 58 to 66. Wednesday Night: Mostly cloudy with a 30 percent chance of rain showers. Patchy fog in the evening. Areas of fog after midnight. Lows 39 to 44. Thursday: Areas of fog in the morning. Partly cloudy with a 30 percent chance of rain showers. Highs 55 to 62. | |
| Zone Forecast: Upper Weiser River | |
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