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

Great Lakes Snow through Friday; High Winds in the Northern and Central Plains

A clipper storm will drop south from Canada today bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains this afternoon through Friday, with gusts up to 60 mph expected. Read More >

Hazardous Weather Conditions

Current conditions at

CORVALLIS (FNWO3)

Lat: 44.41833°NLon: 123.32528°WElev: 308.0ft.

NA

41°F

5°C

Humidity 99%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 15 Jan 04:45 AM PST
Extended Forecast for

5 Miles SW Greenberry OR

Air Stagnation Advisory January 15, 05:48am until January 16, 04:00am
Dense Fog Advisory January 15, 05:48am until January 15, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Dense Fog Advisory
  •  
    Air Stagnation Advisory January 15, 05:48am until January 16, 04:00am
    Dense Fog Advisory January 15, 05:48am until January 15, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 48 °F

    Areas Dense
    Fog then
    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 35. North wind around 6 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 52. North northeast wind around 6 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 31. North northeast wind 3 to 5 mph.

    Low: 31 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 50. Calm wind.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 31.

    Low: 31 °F

    Clear then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 50.

    High: 50 °F

    Patchy Fog
    then Sunny

  • Sunday Night

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

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Today
Areas of dense fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 48. North northeast wind around 6 mph.
Tonight
Partly cloudy, with a low around 35. North wind around 6 mph.
Friday
Sunny, with a high near 52. North northeast wind around 6 mph.
Friday Night
Clear, with a low around 31. North northeast wind 3 to 5 mph.
Saturday
Sunny, with a high near 50. Calm wind.
Saturday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 31.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 30.
M.L.King Day
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 34.
Wednesday
Patchy fog. Otherwise, partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Greenberry OR
 44.4°N 123.35°W (Elev. 449 ft)
Last Update:
5:41 am PST Jan 15, 2026
Forecast Valid:
5am PST Jan 15, 2026-6pm PST Jan 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation