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City of Longview, WashingtonLongview, WA 7-Day Night Weather Forecast
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Longview, WA Weather Forecast
Longview, WA Weather Forecast Date: 502 PM PDT Thu Oct 22 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.
Tonight... Partly cloudy. Patchy fog after midnight. Lows in the upper 30s. Northwest wind 5 to 10 mph.
Friday... Areas of fog with patchy frost in the morning. Sunny. Highs in the lower 60s. Light and variable winds, becoming light in the afternoon.
Friday Night... Partly cloudy. Areas of fog. Patchy frost after midnight. Lows in the mid 30s. Light and variable winds.
Saturday... Patchy fog and frost in the morning. Partly sunny. Highs in the lower 60s. Light and variable winds.
Saturday Night... Mostly cloudy with a 50% chance of rain. Lows in the lower 40s. Light and variable winds, becoming light after midnight.
Sunday... Partly sunny with a 50% chance of rain. Highs in the lower 60s.
Sunday Night... Mostly cloudy with a 50% chance of rain. Patchy fog. Lows in the lower 40s.
Monday... Partly sunny with a 50% chance of rain. Highs in the lower 60s.
Monday Night... Mostly cloudy with a 40% chance of rain. Lows in the lower 40s.
Tuesday... Mostly cloudy with a 20% chance of rain. Highs in the lower 60s.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows around 40.
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. A 20% chance of rain. Highs in the mid 60s.
Wednesday Night... Partly cloudy with a 20% chance of rain. Lows in the upper 30s.
POP = Probability of Precipitation
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