Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Overcast

52°F

11°C

Humidity 87%
Wind Speed S 17 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 13 Mar 10:00 AM PDT
Extended Forecast for

Corvallis OR

  • Today

    Today: Rain likely, mainly after 2pm.  Mostly cloudy, with a high near 55. South southwest wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain Likely

  • Tonight

    Tonight: Rain.  Low around 40. South southwest wind 6 to 10 mph becoming north northwest after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before 11am.  Snow level 3000 feet lowering to 1600 feet. Mostly cloudy, with a high near 50. North wind 3 to 5 mph.  Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Light north wind.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Snow level 700 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Slight Chance
    Rain

  • Sunday Night

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

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance Rain

Detailed Forecast

Today
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 55. South southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Low around 40. South southwest wind 6 to 10 mph becoming north northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Rain likely, mainly before 11am. Snow level 3000 feet lowering to 1600 feet. Mostly cloudy, with a high near 50. North wind 3 to 5 mph. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 34. Light north wind.
Sunday
A 20 percent chance of rain after 11am. Snow level 700 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 51. Calm wind.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
A chance of rain. Mostly cloudy, with a high near 66.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Wednesday
Rain likely. Mostly cloudy, with a high near 66.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 47.
Thursday
A chance of rain. Mostly cloudy, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.58°N 123.29°W (Elev. 302 ft)
9:41 am PDT Mar 13, 2026
10am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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