| NWS Forecast for: Lewiston Area Issued by: National Weather Service Spokane, WA Last Update: 209 AM PDT Fri Jul 31 2026 | |
Today: Hot, sunny. Patchy smoke. Haze in the afternoon. Highs 91 to 100. Tonight: Mostly clear. Haze and patchy smoke. Lows in the lower to mid 60s. Saturday: Haze and patchy smoke in the morning. Sunny. Highs in the mid 80s to mid 90s. Windy. West wind 15 to 25 mph with gusts up to 45 mph in the afternoon. Saturday Night: Clear. Patchy blowing dust. Lows in the 50s. Windy. West wind 15 to 25 mph with gusts up to 50 mph. Sunday: Sunny. Not as warm. Highs in the lower 70s to lower 80s. West wind 5 to 15 mph with gusts up to 25 mph. Sunday Night Through Monday Night: Clear. Lows in the lower to mid 50s. Highs in the upper 70s to mid 80s. Tuesday Through Thursday: Clear. Highs in the mid 80s to mid 90s. Lows in the lower 50s to lower 60s. | |
| Zone Forecast: Lewiston Area | |
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