Weather WorldCathlamet City Park, WA 7-Day Night Weather Forecast
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Cathlamet City Park, WA Weather Forecast
Cathlamet City Park, WA Weather Forecast Date: 501 AM PDT Wed Aug 19 2026
The area/counties/county of: Willapa And Wahkiakum Lowlands, including the cities of: Cathlamet, Rosburg, Lebam, and Willapa.or toggle through each period.
Today... Mostly cloudy this morning, then becoming mostly sunny. Patchy fog this morning. Highs in the lower 70s. Light and variable winds, becoming light this afternoon.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. Winds light.
Thursday... Mostly cloudy in the morning, then clearing. Patchy fog in the morning. Highs in the upper 70s. Light and variable winds, becoming light in the afternoon.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 50s. Winds light.
Friday... Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Highs in the mid 70s. Light and variable winds, becoming light in the afternoon.
Friday Night... Mostly cloudy with a 40% chance of rain. Lows in the upper 50s.
Saturday... Cloudy with a 40% chance of rain. Highs in the mid 60s.
Saturday Night... Mostly cloudy with a 20% chance of rain. Lows in the upper 50s.
Sunday... Mostly cloudy with a 20% chance of rain. Highs around 70.
Sunday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Monday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 70s.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
Cathlamet City Park Radar Loop
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