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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Mist

30°F

-1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 30°F (-1°C)
Visibility 1.50 mi
Last update 05 Feb 04:20 AM PST
Extended Forecast for

Corvallis OR

Air Stagnation Advisory February 5, 04:39am until February 6, 10:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory February 5, 04:39am until February 6, 10:00pm

    NOW until 10:00pm Fri

    Air Stagnation Advisory

  • Today

    High: 58 °F

    Patchy Frost
    and Areas Fog
    then Sunny

  • Tonight

    Tonight: Areas of fog before 9pm, then areas of fog after 1am. Patchy frost after 4am. Otherwise, mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Areas Fog
    then Patchy
    Frost and
    Areas Fog

  • Friday

    Friday: Areas of fog before noon. Patchy frost before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 59. Calm wind.

    High: 59 °F

    Patchy Frost
    and Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 10 percent chance of rain after 4am. Increasing clouds, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly after 4pm. Cloudy, with a high near 57. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Rain

  • Sunday

    Sunday: Rain. High near 53. Chance of precipitation is 90%.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain

Detailed Forecast

Today
Areas of fog before 11am. Patchy frost before 9am. Otherwise, mostly sunny, with a high near 58. Calm wind.
Tonight
Areas of fog before 9pm, then areas of fog after 1am. Patchy frost after 4am. Otherwise, mostly clear, with a low around 35. Calm wind.
Friday
Areas of fog before noon. Patchy frost before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 59. Calm wind.
Friday Night
A 10 percent chance of rain after 4am. Increasing clouds, with a low around 40. Calm wind.
Saturday
Rain likely, mainly after 4pm. Cloudy, with a high near 57. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Rain. Low around 46. Chance of precipitation is 80%.
Sunday
Rain. High near 53. Chance of precipitation is 90%.
Sunday Night
Rain. Mostly cloudy, with a low around 40.
Monday
Rain likely. Mostly cloudy, with a high near 51.
Monday Night
A chance of rain. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain. Mostly cloudy, with a high near 49.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain. Partly sunny, with a high near 50.
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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:
3:41 am PST Feb 5, 2026
Forecast Valid:
4am PST Feb 5, 2026-6pm PST Feb 11, 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