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Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Clear

52°F

11°C

Humidity 46%
Wind Speed ENE 6 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 19 Jan 03:20 PM PST
Extended Forecast for

Corvallis OR

Air Stagnation Advisory January 19, 03:43pm until January 21, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 03:43pm until January 21, 04:00pm

    NOW until 4:00pm Wed

    Air Stagnation Advisory

  • M.L.King Day

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 11pm.  Otherwise, mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Frost

  • Tuesday

    Tuesday: Widespread dense freezing fog before 9am. Widespread frost before 11am.  Otherwise, mostly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Frost and
    Dense
    Freezing Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog between 11pm and 5am. Areas of freezing fog after 5am. Widespread frost, mainly after 10pm.  Otherwise, partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Frost and
    Areas
    Freezing Fog

  • Wednesday

    Wednesday: Areas of fog between 7am and 8am. Areas of freezing fog between 8am and 9am. Widespread frost, mainly before 11am.  Otherwise, partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Frost and
    Areas
    Freezing Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 2am, then areas of fog after 4am. Widespread dense freezing fog, mainly after 3am. Widespread frost, mainly after 9pm.  Otherwise, partly cloudy, with a low around 28.

    Low: 28 °F

    Frost and
    Dense
    Freezing Fog

  • Thursday

    Thursday: Widespread frost, mainly before 10am.  Otherwise, mostly sunny, with a high near 46.

    High: 46 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after midnight.  Otherwise, partly cloudy, with a low around 30.

    Low: 30 °F

    Frost

Detailed Forecast

M.L.King Day
Sunny, with a high near 49. Light north northeast wind.
Tonight
Widespread frost, mainly after 11pm. Otherwise, mostly clear, with a low around 27. Calm wind.
Tuesday
Widespread dense freezing fog before 9am. Widespread frost before 11am. Otherwise, mostly sunny, with a high near 48. Calm wind.
Tuesday Night
Patchy fog between 11pm and 5am. Areas of freezing fog after 5am. Widespread frost, mainly after 10pm. Otherwise, partly cloudy, with a low around 28. Calm wind.
Wednesday
Areas of fog between 7am and 8am. Areas of freezing fog between 8am and 9am. Widespread frost, mainly before 11am. Otherwise, partly sunny, with a high near 45. Calm wind.
Wednesday Night
Patchy fog before 2am, then areas of fog after 4am. Widespread dense freezing fog, mainly after 3am. Widespread frost, mainly after 9pm. Otherwise, partly cloudy, with a low around 28.
Thursday
Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 46.
Thursday Night
Widespread frost, mainly after midnight. Otherwise, partly cloudy, with a low around 30.
Friday
Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 46.
Friday Night
Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around 28.
Saturday
Widespread frost. Otherwise, partly sunny, with a high near 46.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 33.
Sunday
A chance of rain. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.57°N 123.25°W (Elev. 200 ft)
2:42 pm PST Jan 19, 2026
3pm PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database