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.

Clear

50°F

10°C

Humidity 68%
Wind Speed NNE 4 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 18 Nov 03:56 PM PST
Extended Forecast for

Corvallis OR

  • Tonight

    Tonight: Patchy dense fog after 3am. Patchy frost after 3am. Otherwise, mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost and
    Patchy Dense
    Fog

  • Wednesday

    Wednesday: A 30 percent chance of rain after 4pm. Patchy dense fog before 11am. Otherwise, mostly cloudy, with a high near 48. Calm wind.

    High: 48 °F

    Patchy Dense
    Fog then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after 10pm. Low around 41. Calm wind becoming south southeast around 6 mph in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 10am. Partly sunny, with a high near 55. Light south wind. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain. Mostly cloudy, with a high near 55.

    High: 55 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Tonight
Patchy dense fog after 3am. Patchy frost after 3am. Otherwise, mostly clear, with a low around 34. Calm wind.
Wednesday
A 30 percent chance of rain after 4pm. Patchy dense fog before 11am. Otherwise, mostly cloudy, with a high near 48. Calm wind.
Wednesday Night
Rain, mainly after 10pm. Low around 41. Calm wind becoming south southeast around 6 mph in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely, mainly before 10am. Partly sunny, with a high near 55. Light south wind. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 39. Calm wind.
Friday
Mostly cloudy, with a high near 53.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 55.
Saturday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 44.
Sunday
A chance of rain. Cloudy, with a high near 56.
Sunday Night
Rain likely. Mostly cloudy, with a low around 44.
Monday
Showers. Mostly cloudy, with a high near 52.
Monday Night
Showers likely. Mostly cloudy, with a low around 37.
Tuesday
A chance of showers. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.58°N 123.29°W (Elev. 302 ft)
Last Update:
3:45 pm PST Nov 18, 2025
Forecast Valid:
4pm PST Nov 18, 2025-6pm PST Nov 25, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation