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

45°F

7°C

Humidity 62%
Wind Speed NNE 8 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 29 Dec 03:56 PM PST
Extended Forecast for

4 Miles NNW Greenberry OR

  • Tonight

    Tonight: Widespread frost, mainly after 10pm. Otherwise, partly cloudy, with a low around 29. North wind around 6 mph becoming calm in the evening.

    Low: 29 °F

    Frost

  • Tuesday

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

    High: 46 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 4am, then patchy fog after 5am. Widespread frost, mainly after 9pm. Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Frost and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Widespread frost between 10am and noon. Otherwise, partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Frost and
    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 10pm. Patchy fog before 9pm, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Slight Chance
    Rain and
    Patchy Fog

  • New Year's Day

    New Year's Day: Rain likely, mainly after 4pm. Patchy fog between 8am and noon. 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. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain. Cloudy, with a high near 50.

    High: 50 °F

    Rain

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain Likely

Detailed Forecast

Tonight
Widespread frost, mainly after 10pm. Otherwise, partly cloudy, with a low around 29. North wind around 6 mph becoming calm in the evening.
Tuesday
Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 46. Calm wind.
Tuesday Night
Patchy fog before 4am, then patchy fog after 5am. Widespread frost, mainly after 9pm. Otherwise, partly cloudy, with a low around 29. Calm wind.
Wednesday
Patchy fog before 10am. Widespread frost between 10am and noon. Otherwise, partly sunny, with a high near 45. Calm wind.
Wednesday Night
A 20 percent chance of rain after 10pm. Patchy fog before 9pm, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 36. Calm wind.
New Year's Day
Rain likely, mainly after 4pm. Patchy fog between 8am and noon. Otherwise, cloudy, with a high near 45. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 40. Chance of precipitation is 80%.
Friday
Rain. Cloudy, with a high near 50.
Friday Night
Rain likely. Mostly cloudy, with a low around 41.
Saturday
Rain likely. Mostly cloudy, with a high near 49.
Saturday Night
Rain likely. Mostly cloudy, with a low around 39.
Sunday
Rain likely. Cloudy, with a high near 50.
Sunday Night
Rain likely. Mostly cloudy, with a low around 39.
Monday
Rain likely. Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Greenberry OR
 44.5°N 123.29°W (Elev. 331 ft)
Last Update:
3:45 pm PST Dec 29, 2025
Forecast Valid:
4pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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