Weather WorldCorvallis Reservoir, OR 7-Day Night Weather Forecast
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Corvallis Reservoir, OR Weather Forecast
Corvallis Reservoir, OR Weather Forecast Date: 202 PM PDT Sun Aug 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... Mostly sunny. Highs in the mid 80s. Winds light.
Tonight... Mostly cloudy. Lows in the lower 50s. Winds light.
Monday... Partly sunny. Highs in the mid 80s. Winds light.
Monday Night... Mostly cloudy in the evening, then clearing. Lows in the lower 50s. Winds light.
Tuesday... Sunny. Highs in the mid 80s. Light and variable winds, becoming light in the afternoon.
Tuesday Night... Mostly clear. Lows in the lower 50s.
Wednesday... Mostly sunny. Highs in the lower 80s.
Wednesday Night... Partly cloudy in the evening, then clearing. Lows in the lower 50s.
Thursday... Mostly sunny. Highs in the mid 80s.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.
Friday... Mostly cloudy with a 20% chance of rain. Highs in the upper 70s.
Friday Night... Partly cloudy with a 20% chance of rain. Lows in the lower 50s.
POP = Probability of Precipitation
Corvallis Reservoir Radar Loop
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