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

72°F

22°C

Humidity 40%
Wind Speed NE 12 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 20 May 03:56 PM PDT
Extended Forecast for

Corvallis OR

  • Tonight

    Tonight: Partly cloudy, with a low around 48. North wind 5 to 8 mph becoming calm after midnight.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 82. Calm wind becoming north 5 to 9 mph in the morning.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. North wind 5 to 9 mph becoming light north northwest after midnight.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Otherwise, clear, with a low around 48. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 48 °F

    Clear then
    Patchy Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. North wind 5 to 8 mph becoming calm after midnight.
Thursday
Sunny, with a high near 82. Calm wind becoming north 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 51. North wind 5 to 9 mph becoming light north northwest after midnight.
Friday
Sunny, with a high near 81. Calm wind becoming north 5 to 7 mph in the afternoon.
Friday Night
Patchy fog after 5am. Otherwise, clear, with a low around 48. Northwest wind 5 to 8 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Mostly cloudy, with a low around 48.
Memorial Day
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 64.
Monday Night
A chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain. Partly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.56°N 123.28°W (Elev. 223 ft)
Last Update:
3:41 pm PDT May 20, 2026
Forecast Valid:
4pm PDT May 20, 2026-6pm PDT May 27, 2026
 
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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