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

Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Mostly Cloudy

55°F

13°C

Humidity 83%
Wind Speed S 9 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 28 Nov 11:56 AM PST
Extended Forecast for

Corvallis OR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 54. South wind around 5 mph becoming calm.

    High: 54 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. North wind 5 to 7 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Patchy frost between 7am and 8am. Otherwise, partly sunny, with a high near 49. Light north northeast wind.

    High: 49 °F

    Patchy Frost
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Mostly cloudy, with a high near 48. Light north northeast wind.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Areas of frost after 1am. Otherwise, partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy
    then Areas
    Frost

  • Monday

    Monday: Patchy fog between 7am and 8am. Patchy frost before 9am. Otherwise, partly sunny, with a high near 49.

    High: 49 °F

    Patchy Frost
    and Patchy
    Fog then
    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain. Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 54. South wind around 5 mph becoming calm.
Tonight
Mostly cloudy, with a low around 37. North wind 5 to 7 mph.
Saturday
Patchy frost between 7am and 8am. Otherwise, partly sunny, with a high near 49. Light north northeast wind.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38. Calm wind.
Sunday
Mostly cloudy, with a high near 48. Light north northeast wind.
Sunday Night
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 35.
Monday
Patchy fog between 7am and 8am. Patchy frost before 9am. Otherwise, partly sunny, with a high near 49.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Partly sunny, with a high near 52.
Tuesday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 38.
Wednesday
Patchy fog. Otherwise, mostly cloudy, with a high near 48.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 38.
Thursday
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.58°N 123.29°W (Elev. 302 ft)
Last Update:
11:41 am PST Nov 28, 2025
Forecast Valid:
12pm PST Nov 28, 2025-6pm PST Dec 4, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation