Weather WorldColumbia School, WA 7-Day Night Weather Forecast
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Columbia School, WA Weather Forecast
Columbia School, WA Weather Forecast Date: 302 PM PDT Sat Oct 03 2026
The area/counties/county of: Foothills Of The Blue Mountains Of Washington, including the cities of: Dayton, Waitsburg, and Walla Walla.or toggle through each period.
Tonight... Mostly clear. Lows in the upper 40s to lower 50s. Light wind.
Sunday... Sunny. Highs in the upper 70s to lower 80s. Light wind.
Sunday Night... Partly cloudy. Lows in the lower to mid 50s. Light wind.
Monday... Sunny. Highs in the lower to mid 80s. Southwest wind 5 to 10 mph.
Monday Night... Mostly clear. Lows in the lower to mid 50s. South wind 5 to 10 mph.
Tuesday... Mostly clear. Highs in the mid 70s to lower 80s. Lows in the upper 40s to mid 50s.
Wednesday... Mostly clear. Highs in the mid 70s to lower 80s. Lows in the upper 40s to mid 50s.
Thursday... Mostly clear. Highs in the mid 70s to lower 80s. Lows in the upper 40s to mid 50s.
Friday... Mostly clear. Highs in the mid 70s to lower 80s. Lows in the upper 40s to mid 50s.
Friday Night... Partly cloudy with a 20% chance of rain showers. Lows in the mid to upper 40s.
POP = Probability of Precipitation
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