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

45°F

7°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 09 Jan 04:20 PM PST
Extended Forecast for

8 Miles NW Brownsville OR

Air Stagnation Advisory January 9, 04:56pm until January 11, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 9, 04:56pm until January 11, 10:00am

    NOW until 10:00am Sun

    Air Stagnation Advisory

  • Tonight

    Low: 34 °F

    Patchy Fog

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 53. South wind 3 to 5 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. Light south wind.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52. South wind 3 to 5 mph.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 37. South wind around 5 mph.

    Low: 37 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 54.

    High: 54 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 53. South wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 35. Light south wind.
Sunday
Partly sunny, with a high near 52. South wind 3 to 5 mph.
Sunday Night
A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 37. South wind around 5 mph.
Monday
A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 54.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Brownsville OR
 44.46°N 123.1°W (Elev. 256 ft)
Last Update:
4:41 pm PST Jan 9, 2026
Forecast Valid:
4pm PST Jan 9, 2026-6pm PST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation