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.

Rain

40°F

4°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 40°F (4°C)
Visibility 9.00 mi
Last update 20 Nov 06:56 AM PST
Extended Forecast for

4 Miles SW Corvallis OR

  • Today

    Today: A 40 percent chance of rain, mainly before 2pm. Partly sunny, with a high near 52. South southeast wind around 6 mph becoming calm in the afternoon.

    High: 52 °F

    Chance Rain

  • Tonight

    Tonight: Patchy fog before 1am, then patchy fog after 2am. Patchy frost after 2am. Otherwise, increasing clouds, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Fog
    then Patchy
    Frost and
    Patchy Fog

  • Friday

    Friday: Patchy fog before noon. Otherwise, partly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog. Otherwise, partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 53. Calm wind.

    High: 53 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 37.

    Low: 37 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 10am. Partly sunny, with a high near 52.

    High: 52 °F

    Rain Likely

Detailed Forecast

Today
A 40 percent chance of rain, mainly before 2pm. Partly sunny, with a high near 52. South southeast wind around 6 mph becoming calm in the afternoon.
Tonight
Patchy fog before 1am, then patchy fog after 2am. Patchy frost after 2am. Otherwise, increasing clouds, with a low around 35. Calm wind.
Friday
Patchy fog before noon. Otherwise, partly sunny, with a high near 51. Calm wind.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 36. Calm wind.
Saturday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 53. Calm wind.
Saturday Night
A 10 percent chance of rain after 4am. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 37.
Sunday
A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 55.
Sunday Night
Rain likely. Mostly cloudy, with a low around 39.
Monday
Rain likely, mainly before 10am. Partly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Corvallis OR
 44.53°N 123.33°W (Elev. 299 ft)
Last Update:
6:41 am PST Nov 20, 2025
Forecast Valid:
7am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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Additional Resources

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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