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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Clear

46°F

8°C

Humidity 56%
Wind Speed NE 8 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 29 Dec 01:30 PM PST
Extended Forecast for

Corvallis OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 44. Light north northeast wind.

    High: 44 °F

    Partly Sunny

  • Tonight

    Tonight: Widespread frost, mainly after midnight. Otherwise, partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 45. Calm wind.

    High: 45 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Frost

  • Wednesday

    Wednesday: Patchy fog before 10am. Widespread frost before noon. Otherwise, partly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Frost and
    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • New Year's Day

    New Year's Day: Rain likely, mainly after 4pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

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

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain. Cloudy, with a high near 49.

    High: 49 °F

    Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 44. Light north northeast wind.
Tonight
Widespread frost, mainly after midnight. Otherwise, partly cloudy, with a low around 31. Calm wind.
Tuesday
Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 45. Calm wind.
Tuesday Night
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 30. Calm wind.
Wednesday
Patchy fog before 10am. Widespread frost before noon. Otherwise, partly sunny, with a high near 44. Calm wind.
Wednesday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 36.
New Year's Day
Rain likely, mainly after 4pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 45. Chance of precipitation is 60%.
Thursday Night
Rain. Mostly cloudy, with a low around 40.
Friday
Rain. Cloudy, with a high near 49.
Friday Night
Rain likely. Mostly cloudy, with a low around 41.
Saturday
Rain likely. Mostly cloudy, with a high near 48.
Saturday Night
Rain likely. Mostly cloudy, with a low around 40.
Sunday
Rain likely. Mostly cloudy, with a high near 49.
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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:
1:46 pm PST Dec 29, 2025
Forecast Valid:
1pm PST Dec 29, 2025-6pm PST Jan 4, 2026
 
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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