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.

Overcast

57°F

14°C

Humidity 87%
Wind Speed NW 8 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 Sep 03:35 AM PDT
Extended Forecast for

Corvallis OR

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly cloudy, with a steady temperature around 53. Calm wind.

    Low: 53 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. Light and variable wind.

    High: 72 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 47. West northwest wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.

    High: 71 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49. North wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 71.

    High: 71 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Low around 51. Chance of precipitation is 90%.

    Low: 51 °F

    Rain

  • Friday

    Friday: Rain likely before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 62.

    High: 62 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a steady temperature around 53. Calm wind.
Tuesday
Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. Light and variable wind.
Tuesday Night
Increasing clouds, with a low around 47. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 49. North wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 71.
Thursday Night
Rain. Low around 51. Chance of precipitation is 90%.
Friday
Rain likely before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 62.
Friday Night
Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 44.
Saturday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 45.
Monday
Patchy fog. Otherwise, partly sunny, with a high near 65.
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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:
3:41 am PDT Sep 22, 2026
Forecast Valid:
3am PDT Sep 22, 2026-6pm PDT Sep 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation