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City of Kennewick, WAKennewick, WA 7-Day Night Weather Forecast
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Kennewick, WA Weather Forecast
Kennewick, WA Weather Forecast Date: 1132 PM PDT Sat Oct 03 2026
The area/counties/county of: Lower Columbia Basin Of Washington, Cities.or toggle through each period.
Rest of Tonight... 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... Mostly clear. Lows in the upper 40s to lower 50s. Light wind.
Monday... Mostly sunny. Highs in the lower to mid 80s. Light wind.
Monday Night... Mostly clear. Lows in the upper 40s to lower 50s. Light wind.
Tuesday... Mostly clear. Highs in the mid 70s to lower 80s. Lows in the mid 40s to mid 50s.
Wednesday... Mostly clear. Highs in the mid 70s to lower 80s. Lows in the mid 40s to mid 50s.
Thursday... Mostly clear. Highs in the mid 70s to lower 80s. Lows in the mid 40s to mid 50s.
Friday... Mostly clear. Highs in the mid 70s to lower 80s. Lows in the mid 40s to mid 50s.
POP = Probability of Precipitation
Kennewick Radar Loop
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