Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Mostly Cloudy

48°F

9°C

Humidity 57%
Wind Speed NNE 6 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 14 Mar 12:20 PM PDT
Extended Forecast for

Corvallis OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 49. North wind around 6 mph.

    High: 49 °F

    Partly Sunny

  • Tonight

    Tonight: Areas of frost after 2am.  Otherwise, partly cloudy, with a low around 34. Light north wind.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 9am.  Otherwise, mostly cloudy, with a high near 52. Calm wind.

    High: 52 °F

    Areas Frost
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 68. Light south wind.

    High: 68 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 11am.  Mostly cloudy, with a high near 67.

    High: 67 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain.  Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 49. North wind around 6 mph.
Tonight
Areas of frost after 2am. Otherwise, partly cloudy, with a low around 34. Light north wind.
Sunday
Areas of frost before 9am. Otherwise, mostly cloudy, with a high near 52. Calm wind.
Sunday Night
Mostly cloudy, with a low around 41. Calm wind.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 68. Light south wind.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
A 30 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 67.
Tuesday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Mostly cloudy, with a high near 65.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Thursday
A chance of rain. Mostly cloudy, with a high near 68.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 50.
Friday
A slight chance of rain. Mostly cloudy, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.56°N 123.28°W (Elev. 223 ft)
11:41 am PDT Mar 14, 2026
12pm PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database