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City of Corvallis, ORCorvallis, OR 7-Day Night Weather Forecast
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Corvallis, OR Weather Forecast
Corvallis, OR Weather Forecast Date: 202 PM PDT Wed Sep 16 2026
The area/counties/county of: Benton County Lowlands, including the cities of: Corvallis, Philomath, and Monroe.or toggle through each period.
This Afternoon... Sunny. Highs around 80. North wind 10 to 15 mph.
Tonight... Mostly clear. Lows in the mid 50s. North wind 5 to 10 mph.
Thursday... Sunny. Highs in the mid 80s. Winds light.
Thursday Night... Mostly clear. Lows in the lower 50s. Winds light.
Friday... Partly sunny in the morning, then clearing. Highs in the upper 70s. Winds light.
Friday Night... Mostly clear. Lows around 50.
Saturday... Mostly sunny. Highs in the upper 70s.
Saturday Night... Mostly clear. Lows in the lower 50s.
Sunday... Sunny. Highs around 80.
Sunday Night... Mostly clear. Lows in the lower 50s.
Monday... Mostly sunny. Highs in the upper 70s.
Monday Night... Mostly clear. Lows in the lower 50s.
POP = Probability of Precipitation
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