| NWS Forecast for: Upper Weiser River Issued by: National Weather Service Boise, ID Last Update: 307 AM MDT Tue Sep 2 2025 |  |
| Today: Sunny. Highs 92 to 99. East winds up to 10 mph this morning, becoming light this afternoon. Tonight: Increasing clouds. Areas of smoke after midnight. Lows 64 to 70. North winds up to 10 mph. Gusts to 20 mph after midnight. Wednesday: Mostly sunny. Areas of smoke. Highs 91 to 97. East winds up to 10 mph with gusts to 20 mph in the morning, becoming light in the afternoon. Wednesday Night: Partly cloudy. Lows 64 to 69. Light winds in the evening, becoming northeast up to 10 mph after midnight. Thursday: Mostly sunny. Highs 90 to 97. Northeast winds up to 10 mph in the morning, becoming light in the afternoon. Thursday Night And Friday: Partly cloudy. Lows 63 to 68. Highs 85 to 92. Friday Night: Mostly cloudy. A slight chance of showers after midnight. Chance of rain 20 percent. Lows 62 to 67. Saturday And Saturday Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Chance of rain 30 percent. Highs 78 to 83. Lows 58 to 63. Sunday And Sunday Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms. Chance of rain 30 percent. Highs 78 to 84. Lows 57 to 62. Monday: Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 75 to 81. | |
| Zone Forecast: Upper Weiser River | |
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