Want to revisit 2025? Here's our year-end climate summary!

Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Clear

53°F

12°C

Humidity 63%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 16 Jan 02:56 PM PST
Extended Forecast for

Corvallis OR

Air Stagnation Advisory January 17, 07:00pm until January 20, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 52. North wind around 6 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Patchy dense fog after 4am.  Otherwise, clear, with a low around 33. North wind around 5 mph becoming calm  in the evening.

    Low: 33 °F

    Clear then
    Patchy Dense
    Fog

  • Saturday

    Saturday: Patchy dense fog before 9am.  Otherwise, sunny, with a high near 50. Calm wind.

    High: 50 °F

    Patchy Dense
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Patchy dense fog after 9pm.  Otherwise, mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Dense
    Fog

  • Sunday

    Sunday: Patchy dense fog before 11am.  Otherwise, sunny, with a high near 49. Calm wind.

    High: 49 °F

    Patchy Dense
    Fog then
    Sunny

  • Sunday Night

    Sunday Night: Patchy dense fog.  Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Patchy Dense
    Fog

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Patchy dense fog.  Otherwise, mostly clear, with a low around 29.

    Low: 29 °F

    Patchy Dense
    Fog

  • Tuesday

    Tuesday: Patchy dense fog before 9am.  Otherwise, mostly sunny, with a high near 51.

    High: 51 °F

    Patchy Dense
    Fog then
    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 52. North wind around 6 mph.
Tonight
Patchy dense fog after 4am. Otherwise, clear, with a low around 33. North wind around 5 mph becoming calm in the evening.
Saturday
Patchy dense fog before 9am. Otherwise, sunny, with a high near 50. Calm wind.
Saturday Night
Patchy dense fog after 9pm. Otherwise, mostly clear, with a low around 30. Calm wind.
Sunday
Patchy dense fog before 11am. Otherwise, sunny, with a high near 49. Calm wind.
Sunday Night
Patchy dense fog. Otherwise, mostly clear, with a low around 30.
M.L.King Day
Sunny, with a high near 49.
Monday Night
Patchy dense fog. Otherwise, mostly clear, with a low around 29.
Tuesday
Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 51.
Tuesday Night
Widespread dense fog, mainly between 3am and 4am. Otherwise, partly cloudy, with a low around 31.
Wednesday
Widespread dense fog. Otherwise, partly sunny, with a high near 49.
Wednesday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 35.
Thursday
A chance of rain. Areas of fog. Otherwise, partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.57°N 123.25°W (Elev. 200 ft)
2:46 pm PST Jan 16, 2026
3pm PST Jan 16, 2026-6pm PST Jan 22, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database