Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Overcast

61°F

16°C

Humidity 82%
Wind Speed S 6 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 10 Dec 01:20 PM PST
Extended Forecast for

Corvallis OR

  • This Afternoon

    This Afternoon: A 40 percent chance of showers.  Mostly cloudy, with a high near 59. South wind around 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly between 3am and 4am.  Mostly cloudy, with a low around 51. South wind around 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 10am.  Partly sunny, with a high near 60. South wind around 6 mph becoming calm  in the afternoon.

    High: 60 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog between 3pm and 4pm.  Otherwise, partly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Areas Fog

  • Friday Night

    Friday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 42.

    Low: 42 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy dense fog before 10am.  Otherwise, mostly sunny, with a high near 55.

    High: 55 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Mostly cloudy, with a high near 59. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Showers likely, mainly between 3am and 4am. Mostly cloudy, with a low around 51. South wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers, mainly before 10am. Partly sunny, with a high near 60. South wind around 6 mph becoming calm in the afternoon.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 47. Calm wind.
Friday
Patchy fog between 3pm and 4pm. Otherwise, partly sunny, with a high near 56. Calm wind.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 42.
Saturday
Patchy dense fog before 10am. Otherwise, mostly sunny, with a high near 55.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 43.
Sunday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 54.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 47.
Monday
Rain. Cloudy, with a high near 58.
Monday Night
Rain. Cloudy, with a low around 46.
Tuesday
Rain. Cloudy, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.56°N 123.28°W (Elev. 223 ft)
1:01 pm PST Dec 10, 2025
1pm PST Dec 10, 2025-6pm PST Dec 16, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database