| NWS Forecast for: Lewiston Area Issued by: National Weather Service Spokane, WA Last Update: 317 PM PDT Wed Jul 16 2025 | |
| Tonight: Mostly clear. Lows in the upper 50s to lower 60s. Thursday: Sunny. Highs in the upper 80s to upper 90s. West wind 5 to 15 mph in the afternoon. Gusts up to 25 mph. Thursday Night: Clear. Lows in the upper 50s to mid 60s. West wind 5 to 15 mph with gusts up to 25 mph in the evening, becoming light and variable. Friday: Hot, sunny. Highs 90 to 100. Friday Night: Partly cloudy. Lows in the upper 50s to upper 60s. West wind 5 to 15 mph with gusts up to 35 mph. Saturday Through Wednesday: Partly cloudy. Highs in the lower 80s to lower 90s. Lows in the upper 50s to mid 60s. | |
| Zone Forecast: Lewiston Area | |
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