Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Clear

55°F

13°C

Humidity 76%
Wind Speed WNW 8 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 12 May 09:00 PM PDT
Extended Forecast for

Corvallis OR

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then showers likely between 2am and 5am, then rain likely after 5am.  Mostly cloudy, with a low around 50. Calm wind becoming southwest around 6 mph after midnight.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Rain likely before 11am, then a chance of showers between 11am and 1pm.  Partly sunny, with a high near 64. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Rain Likely
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. West southwest wind 5 to 10 mph becoming light south southwest  in the evening. Winds could gust as high as 18 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69. Light and variable wind.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. West northwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain.  Partly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 2am, then showers likely between 2am and 5am, then rain likely after 5am. Mostly cloudy, with a low around 50. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain likely before 11am, then a chance of showers between 11am and 1pm. Partly sunny, with a high near 64. Southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 46. West southwest wind 5 to 10 mph becoming light south southwest in the evening. Winds could gust as high as 18 mph.
Thursday
Mostly sunny, with a high near 69. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 45. West northwest wind 5 to 9 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
A slight chance of rain. Partly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.58°N 123.29°W (Elev. 302 ft)
8:42 pm PDT May 12, 2026
9pm PDT May 12, 2026-6pm PDT May 19, 2026
 
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Additional Resources

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