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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: 501 AM PDT Tue Sep 15 2026
The area/counties/county of: Benton County Lowlands, including the cities of: Corvallis, Philomath, and Monroe.or toggle through each period.
Today... Partly sunny. Highs around 70. Winds light.
Tonight... Partly cloudy in the evening, then clearing. Lows around 50. Northwest wind 5 to 10 mph.
Wednesday... Sunny. Highs in the upper 70s. North wind 10 to 15 mph.
Wednesday Night... Clear. Lows in the mid 50s. North wind 10 to 15 mph.
Thursday... Sunny. Highs in the lower 80s. Light and variable winds, becoming light in the afternoon.
Thursday Night... Mostly clear. Lows in the lower 50s.
Friday... Sunny. Highs around 80.
Friday Night... Clear. Lows in the lower 50s.
Saturday... Mostly sunny. Highs around 80.
Saturday Night... Mostly clear. Lows in the lower 50s.
Sunday... Sunny. Highs in the upper 70s.
Sunday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 50.
POP = Probability of Precipitation
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