| NWS Forecast for: Lewis and Southern Nez Perce Counties Issued by: National Weather Service Spokane, WA Last Update: 328 PM PDT Sat Sep 5 2026 |  |
| Tonight: Partly cloudy. Lows in the mid 40s to lower 50s. Gusts up to 20 mph in the evening. Sunday: Sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 60s to upper 70s. Gusts up to 20 mph in the afternoon. Chance of precipitation 20 percent. Sunday Night: Cloudy. A chance of showers and thunderstorms in the evening, then rain showers and a chance of thunderstorms overnight. Lows in the mid 40s to lower 50s. Gusts up to 20 mph in the evening. Chance of precipitation 90 percent. Rainfall amounts up to a half inch possible, except higher amounts possible in thunderstorms. Labor Day: Rain showers. Highs in the upper 50s to upper 60s. Chance of precipitation 90 percent. Monday Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 40s to lower 50s. Tuesday And Tuesday Night: Mostly clear. Highs in the upper 60s to mid 70s. Lows in the lower 40s to lower 50s. Wednesday Through Thursday Night: Mostly clear. Highs in the mid 70s to mid 80s. Lows in the upper 40s to upper 50s. Friday: Partly cloudy with a 20 percent chance of rain showers. Highs in the 70s. Friday Night: Mostly cloudy with a 30 percent chance of rain showers. Lows in the upper 40s to mid 50s. Saturday: Partly cloudy with a 20 percent chance of rain showers. Highs in the upper 60s to mid 70s. | |
| Zone Forecast: Lewis and Southern Nez Perce Counties | |
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