Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Fog

41°F

5°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 39°F (4°C)
Visibility 0.50 mi
Last update 13 Jan 03:35 PM PST
Extended Forecast for

4 Miles NNW Greenberry OR

Air Stagnation Advisory January 13, 03:51pm until January 16, 04:00am
Dense Fog Advisory January 13, 10:00pm until January 14, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Dense Fog Advisory
  •  
    Air Stagnation Advisory January 13, 03:51pm until January 16, 04:00am

    NOW until 4:00am Fri

    Air Stagnation Advisory

  • This Afternoon

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Widespread dense fog, mainly between 1am and 2am.  Otherwise, partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Dense Fog

  • Wednesday

    Wednesday: Widespread dense fog, mainly before 9am.  Otherwise, mostly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Dense Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy dense fog before 7pm.  Otherwise, partly cloudy, with a low around 34. Light north wind.

    Low: 34 °F

    Patchy Dense
    Fog then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51. North northeast wind 6 to 8 mph.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 49. Calm wind.
Tonight
Widespread dense fog, mainly between 1am and 2am. Otherwise, partly cloudy, with a low around 32. Calm wind.
Wednesday
Widespread dense fog, mainly before 9am. Otherwise, mostly sunny, with a high near 47. Calm wind.
Wednesday Night
Patchy dense fog before 7pm. Otherwise, partly cloudy, with a low around 34. Light north wind.
Thursday
Mostly sunny, with a high near 51. North northeast wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 31.
M.L.King Day
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Greenberry OR
 44.5°N 123.29°W (Elev. 331 ft)
3:45 pm PST Jan 13, 2026
3pm PST Jan 13, 2026-6pm PST Jan 19, 2026
 
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Additional Resources

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