National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

Lat: 44.5°NLon: 123.28333°WElev: 246.0ft.

Mostly Cloudy

52°F

11°C

Humidity 76%
Wind Speed SW 10 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 25 May 08:35 PM PDT
Extended Forecast for

Corvallis OR

  • Tonight

    Tonight: Showers, mainly before 5am. Low around 45. South wind 3 to 8 mph. Chance of precipitation is 80%.

    Low: 45 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 64. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 50%.

    High: 64 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 8pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 45. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 45 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 73. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 73 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 48. West northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 48 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers, mainly before 5am. Low around 45. South wind 3 to 8 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 64. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of showers before 8pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 45. Northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 73. Calm wind becoming north northeast around 6 mph in the afternoon.
Wednesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 48. West northwest wind 5 to 7 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 48.
Friday
Partly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 42.
Sunday
A slight chance of rain. Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.56°N 123.28°W (Elev. 223 ft)
Last Update:
8:42 pm PDT May 25, 2026
Forecast Valid:
8pm PDT May 25, 2026-6pm PDT Jun 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation