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

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Overcast

51°F

11°C

Humidity 96%
Wind Speed S 16 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 27 Nov 06:56 PM PST
Extended Forecast for

Corvallis OR

  • Tonight

    Tonight: Rain. Steady temperature around 52. Breezy, with a south wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Rain and
    Breezy

  • Friday

    Friday: A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a steady temperature around 51. South wind around 6 mph becoming calm in the afternoon.

    High: 51 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Light north wind.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • 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: A slight chance of rain after 4pm. Patchy frost before 9am. Otherwise, partly sunny, with a high near 48.

    High: 48 °F

    Patchy Frost
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Tonight
Rain. Steady temperature around 52. Breezy, with a south wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a steady temperature around 51. South wind around 6 mph becoming calm in the afternoon.
Friday Night
Mostly cloudy, with a low around 38. Light north wind.
Saturday
A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 49. Calm wind.
Saturday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 38. Calm wind.
Sunday
Partly sunny, with a high near 48.
Sunday Night
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 35.
Monday
A slight chance of rain after 4pm. Patchy frost before 9am. Otherwise, partly sunny, with a high near 48.
Monday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 51.
Tuesday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 37.
Wednesday
Patchy fog. Otherwise, mostly cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
A slight chance of rain. 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:
6:41 pm PST Nov 27, 2025
Forecast Valid:
7pm PST Nov 27, 2025-6pm PST Dec 4, 2025
 
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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