Cedar Street Reservoir, WA 7-Day Night Weather Forecast
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Cedar Street Reservoir, WA Weather Forecast


Cedar Street Reservoir, WA Weather Forecast Date: 1128 AM PDT Wed Aug 26 2026
The area/counties/county of: Cowlitz County Lowlands, including the cities of: Kelso, Longview, Castle Rock, Kalama, and Woodland.or toggle through each period.
This Afternoon... Mostly sunny. Highs in the lower 80s. Winds light.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. Winds light in the evening, becoming light and variable.
Thursday... Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s. Winds light.
Thursday Night... Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. Winds light in the evening, becoming light and variable.
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 northwest 5 to 10 mph in the afternoon.
Friday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.
Saturday... Mostly cloudy in the morning, then becoming partly sunny. A 30% chance of showers. Highs in the lower 70s.
Saturday Night... Partly cloudy. Lows in the lower 50s.
Sunday... Partly sunny. Highs in the mid 70s.
Sunday Night... Mostly clear. Lows in the lower 50s.
Monday... Partly sunny. Highs in the mid 70s.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.
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