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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

CORVALLIS (FNWO3)

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

NA

33°F

1°C

Humidity 97%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 09 Jan 05:45 AM PST
Extended Forecast for

5 Miles SW Greenberry OR

Air Stagnation Advisory January 9, 10:00am until January 11, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory

  • Today

    Today: Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 50. Calm wind.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 52. Light south wind.

    High: 52 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly between 10pm and 4am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Monday

    Monday: A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 55.

    High: 55 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog before noon. Otherwise, partly sunny, with a high near 55.

    High: 55 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 47. Calm wind.
Tonight
Mostly cloudy, with a low around 35. Calm wind.
Saturday
Mostly cloudy, with a high near 50. Calm wind.
Saturday Night
Mostly cloudy, with a low around 36. Calm wind.
Sunday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 52. Light south wind.
Sunday Night
A 30 percent chance of rain, mainly between 10pm and 4am. Mostly cloudy, with a low around 41.
Monday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 55.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Patchy fog before noon. Otherwise, partly sunny, with a high near 55.
Tuesday Night
Patchy fog before 2am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 40.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 52.
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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 9, 2026
Forecast Valid:
6am PST Jan 9, 2026-6pm PST Jan 15, 2026
 
Forecast Discussion
 
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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