Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

CORVALLIS (FNWO3)

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

NA

36°F

2°C

Humidity 100%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 04 Feb 07:45 AM PST
Extended Forecast for

4 Miles SSW Greenberry OR

Air Stagnation Advisory February 4, 08:59am until February 6, 04:00pm
Dense Fog Advisory February 4, 08:59am until February 4, 11:00am
Click here for hazard details and duration
Air Stagnation Advisory
...
  •  
    Air Stagnation Advisory February 4, 08:59am until February 6, 04:00pm
    Dense Fog Advisory February 4, 08:59am until February 4, 11:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 59 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Patchy frost after 4am.  Otherwise, partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Patchy frost before 8am.  Otherwise, mostly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog before 3am, then patchy fog after 4am.  Otherwise, mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Areas of fog before 10am. Patchy frost before 8am.  Otherwise, mostly sunny, with a high near 61. Calm wind.

    High: 61 °F

    Patchy Frost
    and Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain, mainly after 10am.  Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain Likely

Detailed Forecast

Today
Patchy fog between 9am and 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 59. Calm wind.
Tonight
Patchy fog after 5am. Patchy frost after 4am. Otherwise, partly cloudy, with a low around 35. Calm wind.
Thursday
Patchy fog before 9am. Patchy frost before 8am. Otherwise, mostly sunny, with a high near 59. Calm wind.
Thursday Night
Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly clear, with a low around 36. Calm wind.
Friday
Areas of fog before 10am. Patchy frost before 8am. Otherwise, mostly sunny, with a high near 61. Calm wind.
Friday Night
Partly cloudy, with a low around 40.
Saturday
A 40 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 58.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 44.
Sunday
Rain. Cloudy, with a high near 52.
Sunday Night
Rain. Mostly cloudy, with a low around 39.
Monday
Rain likely. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain. Partly sunny, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Greenberry OR
 44.4°N 123.33°W (Elev. 400 ft)
8:46 am PST Feb 4, 2026
8am PST Feb 4, 2026-6pm PST Feb 10, 2026
 
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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