| NWS Forecast for: Lewiston Area Issued by: National Weather Service Spokane, WA Last Update: 1135 PM PDT Tue Mar 24 2026 |  |
| Rest Of Tonight: Rain likely. Lows in the 40s. Southwest wind 5 to 15 mph with gusts up to 35 mph. Chance of precipitation 70 percent. Rainfall amounts less than a quarter of an inch. Wednesday: Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s to upper 50s. Windy. West wind 15 to 25 mph with gusts up to 35 mph. Rainfall amounts less than a quarter of an inch. Wednesday Night: Partly cloudy. A chance of rain in the evening, then a chance of snow overnight. Lows in the upper 20s to lower 30s. Breezy. West wind 10 to 20 mph. Gusts up to 30 mph increasing to 40 mph overnight. Chance of precipitation 20 percent. Thursday: Sunny. Highs in the mid 40s to lower 50s. West wind 5 to 15 mph with gusts up to 30 mph. Thursday Night: Clear. Lows in the upper 20s to lower 30s. Friday: Not as cool. Sunny. Highs in the mid 50s to lower 60s. Friday Night Through Sunday: Mostly cloudy. Lows in the mid 30s to lower 40s. Highs in the upper 50s to mid 60s. Sunday Night: Mostly cloudy with a 20 percent chance of rain. Lows in the lower 40s. Monday And Monday Night: Mostly cloudy with a 40 percent chance of rain. Highs in the lower to mid 50s. Lows in the mid 30s to lower 40s. Tuesday: Partly sunny with a 50 percent chance of rain. Highs in the upper 40s to mid 50s. | |
| Zone Forecast: Lewiston Area | |
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