Weather WorldWalla Walla County, WA 7-Day Weather Forecast
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Walla Walla County Weather Forecast
Walla Walla County, WA Weather Forecast Date: 1132 AM PDT Sun Oct 11 2026
Weather forecast for Walla Walla County, WA
Today Hi: 57°FHi: 14°C Lo: 33°F Lo: 1°C |
Rest of Today... Mostly cloudy. Highs in the mid to upper 50s. Northeast wind 5 to 10 mph with gusts to around 20 mph. |
Columbus Day Hi: 56°FHi: 13°C Lo: 31°F Lo: -1°C |
Columbus Day... Patchy frost in the morning. Partly sunny with a 20% chance of rain showers in the morning, then sunny in the afternoon. Highs in the mid 50s to lower 60s. Light wind. |
Tue Hi: 63°FHi: 17°C Lo: 36°F Lo: 2°C |
Tuesday... Sunny. Highs in the lower to mid 60s. Light wind. |
| Wed Hi: 65°FHi: 18°C Lo: 36°F Lo: 2°C |
Wednesday... Mostly clear. Lows in the mid 30s to lower 40s. Highs in the 60s. |
| Wed Hi: 65°FHi: 18°C Lo: 36°F Lo: 2°C |
Wednesday... Mostly clear. Lows in the mid 30s to lower 40s. Highs in the 60s. |
| Thu Hi: 79°FHi: 26°C Lo: 49°F Lo: 9°C |
Thursday... Mostly clear. Highs in the upper 60s to upper 70s. Lows in the upper 30s to upper 40s. |
| Fri Hi: 79°FHi: 26°C Lo: 49°F Lo: 9°C |
Friday... Mostly clear. Highs in the upper 60s to upper 70s. Lows in the upper 30s to upper 40s. |
| Sat Hi: 79°FHi: 26°C Lo: 49°F Lo: 9°C |
Saturday... Mostly clear. Highs in the upper 60s to upper 70s. Lows in the upper 30s to upper 40s. |
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