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Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

CORVALLIS (CRVO)

Lat: 44.63417°NLon: 123.19°WElev: 230.0ft.

NA

50°F

10°C

Humidity 68%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 12 Jan 05:00 PM PST
Extended Forecast for

4 Miles W Millersburg OR

Air Stagnation Advisory January 12, 05:56pm until January 16, 04:00am
Dense Fog Advisory January 12, 10:00pm until January 13, 11:00am
Click here for hazard details and duration
Air Stagnation Advisory
Dense Fog Advisory
  •  
    Air Stagnation Advisory January 12, 05:56pm until January 16, 04:00am

    NOW until 4:00am Fri

    Air Stagnation Advisory

  • Tonight

    Low: 35 °F

    Patchy Dense
    Fog

  • Tuesday

    Tuesday: Areas of dense fog before noon. Otherwise, partly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy dense fog. Otherwise, partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Patchy dense fog before 1pm. Otherwise, partly sunny, with a high near 49. Light north wind.

    High: 49 °F

    Patchy Dense
    Fog

  • Wednesday Night

    Wednesday Night: Patchy dense fog between 7pm and 1am. Otherwise, partly cloudy, with a low around 36. Light north wind.

    Low: 36 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 52.

    High: 52 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Tonight
Patchy dense fog. Otherwise, partly cloudy, with a low around 35. Calm wind.
Tuesday
Areas of dense fog before noon. Otherwise, partly sunny, with a high near 50. Calm wind.
Tuesday Night
Patchy dense fog. Otherwise, partly cloudy, with a low around 35. Calm wind.
Wednesday
Patchy dense fog before 1pm. Otherwise, partly sunny, with a high near 49. Light north wind.
Wednesday Night
Patchy dense fog between 7pm and 1am. Otherwise, partly cloudy, with a low around 36. Light north wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 52.
Thursday Night
Clear, with a low around 34.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 32.
M.L.King Day
Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Millersburg OR
 44.69°N 123.16°W (Elev. 292 ft)
Last Update:
5:41 pm PST Jan 12, 2026
Forecast Valid:
5pm PST Jan 12, 2026-6pm PST Jan 19, 2026
 
Forecast Discussion
 
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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