Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

CORVALLIS (FNWO3)

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

NA

53°F

12°C

Humidity 91%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 28 Nov 10:45 AM PST
Extended Forecast for

3 Miles NNE Harrisburg OR

  • Today

    Today: Partly sunny, with a high near 54. South wind 5 to 7 mph becoming calm  in the afternoon.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy frost after 5am.  Otherwise, mostly cloudy, with a low around 35. North wind around 6 mph.

    Low: 35 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Saturday

    Saturday: Patchy frost before 9am.  Otherwise, partly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Patchy Frost
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Mostly cloudy, with a high near 48. North wind 3 to 5 mph.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 3am.  Otherwise, mostly cloudy, with a low around 33.

    Low: 33 °F

    Frost

  • Monday

    Monday: Areas of frost before 9am.  Otherwise, mostly cloudy, with a high near 49.

    High: 49 °F

    Areas Frost
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: A slight chance of rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain.  Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 54. South wind 5 to 7 mph becoming calm in the afternoon.
Tonight
Patchy frost after 5am. Otherwise, mostly cloudy, with a low around 35. North wind around 6 mph.
Saturday
Patchy frost before 9am. Otherwise, partly sunny, with a high near 49. Calm wind.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36. Calm wind.
Sunday
Mostly cloudy, with a high near 48. North wind 3 to 5 mph.
Sunday Night
Widespread frost, mainly after 3am. Otherwise, mostly cloudy, with a low around 33.
Monday
Areas of frost before 9am. Otherwise, mostly cloudy, with a high near 49.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain. Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Harrisburg OR
 44.3°N 123.14°W (Elev. 299 ft)
10:46 am PST Nov 28, 2025
11am PST Nov 28, 2025-6pm PST Dec 4, 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