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Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Clear

37°F

3°C

Humidity 88%
Wind Speed WNW 4 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 18 Jan 05:56 PM PST
Extended Forecast for

4 Miles NNW Greenberry OR

Air Stagnation Advisory January 18, 06:03pm until January 21, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 18, 06:03pm until January 21, 04:00pm

    NOW until 4:00pm Wed

    Air Stagnation Advisory

  • Tonight

    Low: 28 °F

    Frost

  • M.L.King Day

    M.L.King Day: Widespread dense fog between 9am and 10am. Widespread dense freezing fog before 9am. Widespread frost, mainly before 10am.  Otherwise, sunny, with a high near 49. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 49 °F

    Frost and
    Dense
    Freezing Fog
    then Sunny

  • Monday Night

    Monday Night: Widespread dense fog between 9pm and midnight. Widespread dense freezing fog, mainly after 4am. Widespread frost, mainly after 10pm.  Otherwise, mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Frost and
    Dense
    Freezing Fog

  • Tuesday

    Tuesday: Widespread dense freezing fog before 9am. Widespread frost, mainly before 10am.  Otherwise, mostly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Frost and
    Dense
    Freezing Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Areas of fog before 1am, then areas of fog after 4am. Widespread dense freezing fog, mainly after 2am. Widespread frost, mainly after 10pm.  Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Frost and
    Dense
    Freezing Fog

  • Wednesday

    Wednesday: Widespread frost, mainly before 10am.  Otherwise, partly sunny, with a high near 47.

    High: 47 °F

    Frost then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Widespread frost, mainly after 11pm.  Otherwise, mostly cloudy, with a low around 30.

    Low: 30 °F

    Frost

  • Thursday

    Thursday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

Detailed Forecast

Tonight
Widespread frost, mainly after 10pm. Otherwise, clear, with a low around 28. Calm wind.
M.L.King Day
Widespread dense fog between 9am and 10am. Widespread dense freezing fog before 9am. Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 49. Calm wind becoming north northeast around 6 mph in the afternoon.
Monday Night
Widespread dense fog between 9pm and midnight. Widespread dense freezing fog, mainly after 4am. Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 27. Calm wind.
Tuesday
Widespread dense freezing fog before 9am. Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 49. Calm wind.
Tuesday Night
Areas of fog before 1am, then areas of fog after 4am. Widespread dense freezing fog, mainly after 2am. Widespread frost, mainly after 10pm. Otherwise, partly cloudy, with a low around 29. Calm wind.
Wednesday
Widespread frost, mainly before 10am. Otherwise, partly sunny, with a high near 47.
Wednesday Night
Widespread frost, mainly after 11pm. Otherwise, mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 49.
Thursday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 35.
Friday
A chance of rain. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain. Mostly cloudy, with a low around 35.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 49.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 35.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Greenberry OR
 44.5°N 123.29°W (Elev. 331 ft)
5:41 pm PST Jan 18, 2026
6pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
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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