Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Partly Cloudy

37°F

3°C

Humidity 95%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 01 Dec 09:56 AM PST
Extended Forecast for

Corvallis OR

  • Today

    Today: Partly sunny, with a high near 47. Light north northeast wind.

    High: 47 °F

    Partly Sunny

  • Tonight

    Tonight: Showers likely after 4am.  Increasing clouds, with a low around 37. Calm wind.  Chance of precipitation is 60%.

    Low: 37 °F

    Partly Cloudy
    then Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 10am.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 51. Calm wind.  Chance of precipitation is 60%.

    High: 51 °F

    Showers
    Likely and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before noon.  Otherwise, mostly cloudy, with a high near 46. Calm wind.

    High: 46 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A 20 percent chance of rain after 10am.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 47.

    High: 47 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Friday

    Friday: Rain likely.  Cloudy, with a high near 54.

    High: 54 °F

    Rain Likely

Detailed Forecast

Today
Partly sunny, with a high near 47. Light north northeast wind.
Tonight
Showers likely after 4am. Increasing clouds, with a low around 37. Calm wind. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly before 10am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 51. Calm wind. Chance of precipitation is 60%.
Tuesday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Wednesday
Patchy fog before noon. Otherwise, mostly cloudy, with a high near 46. Calm wind.
Wednesday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 37.
Thursday
A 20 percent chance of rain after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 47.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 43.
Friday
Rain likely. Cloudy, with a high near 54.
Friday Night
Rain. Cloudy, with a low around 47.
Saturday
Rain. Mostly cloudy, with a high near 53.
Saturday Night
Rain likely. Mostly cloudy, with a low around 43.
Sunday
Rain. Cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.58°N 123.29°W (Elev. 302 ft)
9:46 am PST Dec 1, 2025
10am PST Dec 1, 2025-6pm PST Dec 7, 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