| NWS Forecast for: Upper Weiser River Issued by: National Weather Service Boise, ID Last Update: 255 PM MDT Fri Jul 17 2026 | |
| Tonight: Clear. Patchy smoke. Lows 62 to 68. West winds 10 to 15 mph this evening, shifting to north after midnight. Gusts to 25 mph. Saturday: Sunny. Patchy smoke. Highs 94 to 100. North winds up to 10 mph in the morning, shifting to southwest around 10 mph in the afternoon. Saturday Night: Mostly clear. Patchy smoke. Lows 62 to 67. Breezy. West winds 10 to 20 mph in the evening, shifting to north 10 to 15 mph after midnight. Gusts to 30 mph. Sunday: Sunny. Highs 93 to 100. North winds up to 10 mph in the morning, becoming light in the afternoon. Gusts to 20 mph. Sunday Night: Partly cloudy. Lows 63 to 69. North winds 10 to 15 mph. Gusts to 25 mph after midnight. Monday Through Wednesday: Partly cloudy. Highs 94 to 100. Lows 65 to 71. Wednesday Night Through Friday: Partly cloudy with a chance of showers with a slight chance of thunderstorms. Chance of rain 30 percent. Lows 64 to 70. Highs 92 to 99. | |
| Zone Forecast: Upper Weiser River | |
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