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

57°F

14°C

Humidity 57%
Wind Speed N 0 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 31 Mar 02:56 PM PDT
Extended Forecast for

2 Miles NW Corvallis OR

  • This Afternoon

    This Afternoon: A 30 percent chance of rain.  Partly sunny, with a high near 58. Southwest wind around 6 mph.

    High: 58 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly between 1am and 5am.  Low around 42. South wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain
    then Rain

  • Wednesday

    Wednesday: Rain, mainly before 2pm, then a chance of showers and thunderstorms after 2pm.  High near 52. South wind 8 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 52 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 11pm, then rain after 11pm.  Snow level 3000 feet lowering to 2300 feet. Low around 39. South southwest wind 7 to 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: Rain.  High near 55. Southwest wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Patchy fog before 4am, then patchy fog after 5am. Patchy frost after 2am.  Otherwise, mostly clear, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain then
    Patchy Frost
    and Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Patchy frost before 9am.  Otherwise, sunny, with a high near 61.

    High: 61 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Partly sunny, with a high near 58. Southwest wind around 6 mph.
Tonight
Rain, mainly between 1am and 5am. Low around 42. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 52. South wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Snow level 3000 feet lowering to 2300 feet. Low around 39. South southwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. High near 55. Southwest wind around 6 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 rain before 11pm. Patchy fog before 4am, then patchy fog after 5am. Patchy frost after 2am. Otherwise, mostly clear, with a low around 34.
Friday
Patchy fog before 9am. Patchy frost before 9am. Otherwise, sunny, with a high near 61.
Friday Night
Clear, with a low around 38.
Saturday
Sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Corvallis OR
 44.58°N 123.32°W (Elev. 328 ft)
2:41 pm PDT Mar 31, 2026
3pm PDT Mar 31, 2026-6pm PDT Apr 6, 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