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Cosmopolis Elementary School, WA Weather Forecast
Cosmopolis Elementary School, WA Weather Forecast Date: 236 PM PDT Fri Aug 07 2026
The area/counties/county of: Lower Chehalis River Valley, including the cities of: Hoquiam and Aberdeen.or toggle through each period.
Tonight... Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 50s. West wind around 10 mph in the evening becoming light.
Saturday... Cloudy in the morning then becoming mostly sunny. Highs in the 70s. West wind to 10 mph increasing to 10 to 15 mph with gusts to 25 mph in the afternoon.
Saturday Night... Mostly clear in the evening then becoming mostly cloudy. Lows in the lower to mid 50s. West wind 10 to 15 mph with gusts to 25 mph.
Sunday... Mostly cloudy in the morning then becoming mostly sunny. Highs in the upper 60s to mid 70s. Northwest wind to 10 mph becoming west in the afternoon.
Sunday Night... Partly cloudy. Lows in the lower to mid 50s. West wind 10 to 15 mph with gusts to 25 mph.
Monday... Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s.
Monday Night... Mostly clear. Lows in the mid 50s.
Tuesday... Partly sunny. Highs in the lower to mid 70s.
Tuesday Night... Partly cloudy. Lows in the mid to upper 50s.
Wednesday... Partly sunny. Highs in the lower to mid 70s.
Wednesday Night... Partly cloudy. Lows in the mid 50s.
Thursday... Mostly cloudy in the morning then becoming mostly sunny. Highs in the 70s to lower 80s.
Thursday Night... Partly cloudy. Lows in the mid to upper 50s.
POP = Probability of Precipitation
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