| NWS Forecast for: Lewiston Area Issued by: National Weather Service Spokane, WA Last Update: 1135 PM PDT Sun Jun 7 2026 | |
| Rest Of Tonight: Partly cloudy. Lows in the lower to mid 40s. Monday: Partly cloudy in the morning, becoming mostly cloudy. Highs in the lower 70s to lower 80s. Southeast wind 5 to 15 mph with gusts up to 30 mph in the afternoon. Monday Night: A chance of rain showers in the evening, then rain showers overnight. Lows in the upper 40s to lower 50s. West wind 5 to 15 mph in the evening, becoming light and variable. Gusts up to 25 mph. Chance of precipitation near 100 percent. Rainfall amounts less than a quarter of an inch. Tuesday: Rain showers likely and a chance of thunderstorms. Highs in the 60s. Windy. Southwest wind 15 to 25 mph with gusts up to 50 mph. Chance of precipitation 70 percent. Tuesday Night: Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid to upper 40s. Windy. Southwest wind 15 to 25 mph with gusts up to 50 mph. Wednesday: Breezy. Partly cloudy. Highs in the 60s. Wednesday Night Through Thursday Night: Mostly clear. Lows in the 40s. Highs in the upper 60s to mid 70s. Friday Through Saturday Night: Clear. Highs in the lower 70s to lower 80s. Lows in the mid 40s to mid 50s. Sunday: Sunny. Highs in the 80s. | |
| Zone Forecast: Lewiston Area | |
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