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

55°F

13°C

Humidity 87%
Wind Speed SW 6 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 21 Apr 06:35 PM PDT
Extended Forecast for

Corvallis OR

  • Tonight

    Tonight: A chance of showers before 9pm, then a slight chance of showers after 3am. Mostly cloudy, with a low around 43. Light and variable wind. Chance of precipitation is 30%.

    Low: 43 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Rain, mainly before 2pm. High near 56. Southwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 56 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 42. West southwest wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 18 mph.

    Low: 42 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 62. Light south southwest wind.

    High: 62 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 39. North northwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers before 9pm, then a slight chance of showers after 3am. Mostly cloudy, with a low around 43. Light and variable wind. Chance of precipitation is 30%.
Wednesday
Rain, mainly before 2pm. High near 56. Southwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Wednesday Night
A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 42. West southwest wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 18 mph.
Thursday
Partly sunny, with a high near 62. Light south southwest wind.
Thursday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 39. North northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 69.
Friday Night
Clear, with a low around 41.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 42.
Monday
A slight chance of rain. Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.56°N 123.28°W (Elev. 223 ft)
Last Update:
6:41 pm PDT Apr 21, 2026
Forecast Valid:
6pm PDT Apr 21, 2026-6pm PDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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