National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Mostly Cloudy

55°F

13°C

Humidity 100%
Wind Speed SSE 6 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 29 Sep 09:10 PM PDT
Extended Forecast for

Corvallis OR

  • Tonight

    Tonight: Partly cloudy, with a low around 48. South wind 3 to 6 mph.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers, mainly after noon. High near 66. Breezy, with a south wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Low around 53. Breezy, with a south wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 67. South wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    High: 67 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 51. South wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 11pm. Partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. South wind 3 to 6 mph.
Tuesday
Showers, mainly after noon. High near 66. Breezy, with a south wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Low around 53. Breezy, with a south wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 67. South wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Wednesday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 51. South wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 70.
Friday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 48.
Saturday
A slight chance of showers before 11am. Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Clear, with a low around 45.
Monday
Sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.57°N 123.25°W (Elev. 200 ft)
Last Update:
9:20 pm PDT Sep 29, 2025
Forecast Valid:
9pm PDT Sep 29, 2025-6pm PDT Oct 6, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation