Weather WorldCopalis State, WA 7-Day Night Weather Forecast
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Copalis State, WA Weather Forecast
Copalis State, WA Weather Forecast Date: 236 AM PDT Mon Aug 10 2026
The area/counties/county of: Olympia And Southern Puget Sound, including the cities of: Olympia, Shelton, Lacey, and Tumwater.or toggle through each period.
Today... Mostly sunny. Patchy fog in the morning. Highs in the 70s. Light wind becoming west to 10 mph in the afternoon.
Tonight... Mostly clear. Lows in the lower to mid 50s. West wind to 10 mph in the evening becoming light.
Tuesday... Mostly sunny. Highs in the mid 70s to lower 80s. Light wind becoming west to 10 mph in the afternoon.
Tuesday Night... Partly cloudy. Lows in the mid to upper 50s. West wind to 10 mph in the evening becoming light.
Wednesday... Partly sunny. Highs in the 70s. Light wind.
Wednesday Night... Partly cloudy. Lows in the lower to mid 50s.
Thursday... Mostly sunny. Highs in the lower 80s.
Thursday Night... Mostly clear. Lows in the mid 50s.
Friday... Mostly sunny. Highs in the mid to upper 80s.
Friday Night... Partly cloudy. Lows in the mid to upper 50s.
Saturday... Partly sunny. Highs in the lower to mid 80s.
Saturday Night... Partly cloudy. Lows in the lower to mid 50s.
POP = Probability of Precipitation
Copalis State Radar Loop
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