Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Overcast

48°F

9°C

Humidity 62%
Wind Speed N 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 31 Mar 09:56 AM PDT
Extended Forecast for

3 Miles SW Corvallis OR

  • Today

    Today: A 40 percent chance of rain, mainly after 3pm.  Partly sunny, with a high near 59. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 59 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly after 3am.  Low around 42. South wind 3 to 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Slight Chance
    Rain then
    Rain

  • Wednesday

    Wednesday: Rain, with thunderstorms also possible after 5pm.  High near 52. South wind 6 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm.  Low around 38. South southwest wind 6 to 10 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Showers

  • Thursday

    Thursday: Showers.  High near 55. West wind 5 to 7 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 11pm.  Partly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of rain, mainly after 3pm. Partly sunny, with a high near 59. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
Rain, mainly after 3am. Low around 42. South wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain, with thunderstorms also possible after 5pm. High near 52. South wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Low around 38. South southwest wind 6 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers. High near 55. West wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 33.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Corvallis OR
 44.54°N 123.3°W (Elev. 299 ft)
9:41 am PDT Mar 31, 2026
10am PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
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Additional Resources

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