Severe Thunderstorms for mid-Mississippi and Ohio Valley; Record Warmth and Fire Weather Concerns

Severe thunderstorms are expected later this afternoon and evening across the mid-Mississippi and Ohio Valley's. Large hail, damaging winds and a few tornadoes are all possible. Meanwhile, record warmth across the southern tier of the country continues; This will enhance fire weather conditions for the Plains. The cold front will head south on Friday with cooler temperatures east of the Rockies. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Clear

51°F

11°C

Humidity 51%
Wind Speed NE 9 MPH
Barometer 30.54 in (1034.2 mb)
Dewpoint 34°F (1°C)
Visibility 8.00 mi
Last update 26 Mar 11:56 AM PDT
Extended Forecast for

Corvallis OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. North wind 6 to 9 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 5am.  Otherwise, mostly clear, with a low around 34. North wind 5 to 7 mph becoming calm  after midnight.

    Low: 34 °F

    Mostly Clear
    then Frost

  • Friday

    Friday: Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 63. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 63 °F

    Areas Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Patchy frost after 4am.  Otherwise, partly cloudy, with a low around 36. North wind around 6 mph becoming calm  in the evening.

    Low: 36 °F

    Partly Cloudy
    then Patchy
    Frost and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Patchy frost before 9am.  Otherwise, mostly sunny, with a high near 62. Light north wind.

    High: 62 °F

    Patchy Frost
    and Patchy
    Fog then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 5am. Patchy frost after 5am.  Otherwise, partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy
    then Patchy
    Frost and
    Patchy Fog

  • Sunday

    Sunday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: A chance of rain.  Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 54. North wind 6 to 9 mph.
Tonight
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 34. North wind 5 to 7 mph becoming calm after midnight.
Friday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming north 5 to 7 mph in the afternoon.
Friday Night
Patchy fog after 5am. Patchy frost after 4am. Otherwise, partly cloudy, with a low around 36. North wind around 6 mph becoming calm in the evening.
Saturday
Patchy fog before 9am. Patchy frost before 9am. Otherwise, mostly sunny, with a high near 62. Light north wind.
Saturday Night
Patchy fog after 5am. Patchy frost after 5am. Otherwise, partly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 62.
Sunday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 40.
Monday
A chance of rain. Partly sunny, with a high near 53.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 41.
Wednesday
Rain likely. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.57°N 123.25°W (Elev. 200 ft)
11:41 am PDT Mar 26, 2026
12pm PDT Mar 26, 2026-6pm PDT Apr 1, 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