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

29°F

-2°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 30.52 in (1033.53 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 26 Mar 06:56 AM PDT
Extended Forecast for

Corvallis OR

  • Today

    Today: Widespread frost, mainly before 9am.  Otherwise, sunny, with a high near 55. Calm wind becoming north 5 to 9 mph in the afternoon.

    High: 55 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 5am.  Otherwise, mostly clear, with a low around 33. North wind 5 to 7 mph becoming calm  after midnight.

    Low: 33 °F

    Mostly Clear
    then Frost

  • Friday

    Friday: Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 62. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 62 °F

    Areas Frost
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am. Patchy frost after 4am.  Otherwise, partly cloudy, with a low around 35. North wind around 6 mph becoming calm  in the evening.

    Low: 35 °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
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog before 3am, then 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 slight chance of rain after 11pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain

  • Monday

    Monday: A chance of rain.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

Today
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 55. Calm wind becoming north 5 to 9 mph in the afternoon.
Tonight
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. North wind 5 to 7 mph becoming calm after midnight.
Friday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming north 5 to 7 mph in the afternoon.
Friday Night
Patchy fog after 2am. Patchy frost after 4am. Otherwise, partly cloudy, with a low around 35. 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 before 3am, then 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 slight chance of rain after 11pm. Mostly cloudy, with a low around 39.
Monday
A chance of rain. Mostly cloudy, with a high near 53.
Monday Night
A chance of rain. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Wednesday
Rain likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.57°N 123.25°W (Elev. 200 ft)
6:41 am PDT Mar 26, 2026
7am PDT Mar 26, 2026-6pm PDT Apr 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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