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, Corvallis Municipal Airport (KCVO)

Lat: 44.5°NLon: 123.28333°WElev: 246.0ft.

Clear

40°F

4°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 10 Jan 10:56 PM PST
Extended Forecast for

4 Miles NNW Greenberry OR

Air Stagnation Advisory January 10, 11:03pm until January 11, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 10, 11:03pm until January 11, 10:00am

    NOW until 10:00am Sun

    Air Stagnation Advisory

  • Tonight

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 55. Calm wind becoming south around 5 mph.

    High: 55 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. South southwest wind 3 to 5 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53. Calm wind.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Patchy dense fog before midnight, then patchy dense fog after 1am. Otherwise, partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Dense
    Fog

  • Tuesday

    Tuesday: Areas of fog before 11am. Otherwise, mostly sunny, with a high near 53.

    High: 53 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog. Otherwise, partly cloudy, with a low around 35.

    Low: 35 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 51.

    High: 51 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. Calm wind.
Sunday
Partly sunny, with a high near 55. Calm wind becoming south around 5 mph.
Sunday Night
Mostly cloudy, with a low around 36. South southwest wind 3 to 5 mph.
Monday
Partly sunny, with a high near 53. Calm wind.
Monday Night
Patchy dense fog before midnight, then patchy dense fog after 1am. Otherwise, partly cloudy, with a low around 35. Calm wind.
Tuesday
Areas of fog before 11am. Otherwise, mostly sunny, with a high near 53.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 35.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Greenberry OR
 44.5°N 123.29°W (Elev. 331 ft)
Last Update:
10:41 pm PST Jan 10, 2026
Forecast Valid:
11pm PST Jan 10, 2026-6pm PST Jan 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation