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

Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains

A clipper-like system will drop down from Canada on Thursday, 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 Thursday 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

36°F

2°C

Humidity 99%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 14 Jan 07:45 PM PST
Extended Forecast for

5 Miles SW Greenberry OR

Air Stagnation Advisory January 14, 08:06pm until January 16, 04:00am
Dense Fog Advisory January 14, 08:06pm until January 15, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Dense Fog Advisory
  •  
    Air Stagnation Advisory January 14, 08:06pm until January 16, 04:00am
    Dense Fog Advisory January 14, 08:06pm until January 15, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 33 °F

    Areas Dense
    Fog

  • Thursday

    Thursday: Patchy dense fog before 10am. Otherwise, mostly sunny, with a high near 46. North wind around 6 mph.

    High: 46 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. North northeast wind 3 to 5 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Patchy dense fog before 8am. Otherwise, sunny, with a high near 49. North northeast wind 3 to 5 mph.

    High: 49 °F

    Patchy Dense
    Fog then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. Light north northeast wind.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy dense fog before 11pm, then patchy dense fog after 1am. Otherwise, mostly clear, with a low around 31.

    Low: 31 °F

    Patchy Dense
    Fog

  • Sunday

    Sunday: Patchy dense fog before 10am. Otherwise, sunny, with a high near 48.

    High: 48 °F

    Patchy Dense
    Fog then
    Sunny

Detailed Forecast

Tonight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 33. Light north wind.
Thursday
Patchy dense fog before 10am. Otherwise, mostly sunny, with a high near 46. North wind around 6 mph.
Thursday Night
Mostly clear, with a low around 31. North northeast wind 3 to 5 mph.
Friday
Patchy dense fog before 8am. Otherwise, sunny, with a high near 49. North northeast wind 3 to 5 mph.
Friday Night
Mostly clear, with a low around 31. Light north northeast wind.
Saturday
Sunny, with a high near 49.
Saturday Night
Patchy dense fog before 11pm, then patchy dense fog after 1am. Otherwise, mostly clear, with a low around 31.
Sunday
Patchy dense fog before 10am. Otherwise, sunny, with a high near 48.
Sunday Night
Patchy dense fog before 11pm, then patchy dense fog after 2am. Otherwise, mostly clear, with a low around 30.
M.L.King Day
Patchy dense fog between 7am and 8am. Otherwise, sunny, with a high near 47.
Monday Night
Patchy dense fog. Otherwise, mostly clear, with a low around 31.
Tuesday
Patchy dense fog. Otherwise, mostly sunny, with a high near 47.
Tuesday Night
Patchy dense fog. Otherwise, partly cloudy, with a low around 34.
Wednesday
A slight chance of rain. Areas of dense 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:
7:42 pm PST Jan 14, 2026
Forecast Valid:
8pm PST Jan 14, 2026-6pm PST Jan 21, 2026
 
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Additional Resources

Radar & Satellite Image

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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