| NWS Forecast for: Lewiston Area Issued by: National Weather Service Spokane, WA Last Update: 309 PM PST Mon Mar 2 2026 |  |
| Tonight: Mostly clear. Lows in the mid to upper 30s. Tuesday: Mostly sunny. Highs in the mid 50s to lower 60s. Tuesday Night: Mostly cloudy. Rain likely overnight. Lows in the lower to mid 40s. Gusts up to 20 mph in the evening. Chance of precipitation 70 percent. Rainfall amounts less than a quarter of an inch. Wednesday: Rain. Highs in the mid 40s to lower 50s. Chance of precipitation near 100 percent. Wednesday Night: Rain. Lows in the mid to upper 30s. Southwest wind 5 to 15 mph with gusts up to 30 mph. Chance of precipitation 90 percent. Thursday And Thursday Night: Mostly cloudy. A 50 percent chance of rain. Highs in the mid 40s to lower 50s. Lows in the mid to upper 30s. Friday: Partly sunny with a chance of rain or snow. Highs in the mid 40s to lower 50s. Chance of precipitation 50 percent. Friday Night: Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s to lower 40s. Saturday: Mostly cloudy with a 50 percent chance of rain. Highs in the 50s. Saturday Night: Mostly cloudy with a 40 percent chance of rain. Lows in the lower to mid 40s. Sunday: Mostly cloudy with a 50 percent chance of rain. Highs in the 50s. Sunday Night: Breezy. Mostly cloudy with a chance of rain or snow. Lows in the lower 40s. Chance of precipitation 50 percent. Monday: Windy. Mostly cloudy with a chance of rain or snow. Highs in the mid 40s to lower 50s. Chance of precipitation 50 percent. | |
| Zone Forecast: Lewiston Area | |
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