Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

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

Clear

55°F

13°C

Humidity 58%
Wind Speed NE 9 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 27 Feb 04:35 PM PST
Extended Forecast for

Corvallis OR

  • Tonight

    Tonight: Patchy frost after 2am.  Otherwise, increasing clouds, with a low around 35. Light north wind.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Saturday

    Saturday: A 20 percent chance of rain after 3pm.  Cloudy, with a high near 50. Calm wind.

    High: 50 °F

    Cloudy then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: A 50 percent chance of rain.  Patchy fog between 9am and 10am.  Otherwise, mostly cloudy, with a high near 55. Calm wind.

    High: 55 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly before 10pm.  Patchy fog before 9pm, then patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Chance Rain
    and Patchy
    Fog

  • Monday

    Monday: Areas of fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 59.

    High: 59 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 39.

    Low: 39 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 45.

    Low: 45 °F

    Rain

Detailed Forecast

Tonight
Patchy frost after 2am. Otherwise, increasing clouds, with a low around 35. Light north wind.
Saturday
A 20 percent chance of rain after 3pm. Cloudy, with a high near 50. Calm wind.
Saturday Night
A 40 percent chance of rain. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 39. Calm wind.
Sunday
A 50 percent chance of rain. Patchy fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 55. Calm wind.
Sunday Night
A 30 percent chance of rain, mainly before 10pm. Patchy fog before 9pm, then patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Monday
Areas of fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 59.
Monday Night
Increasing clouds, with a low around 39.
Tuesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 56.
Tuesday Night
Rain. Cloudy, with a low around 45.
Wednesday
Rain. Cloudy, with a high near 52.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 40.
Thursday
A chance of rain. Mostly cloudy, with a high near 53.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
Rain. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.58°N 123.29°W (Elev. 302 ft)
4:41 pm PST Feb 27, 2026
4pm PST Feb 27, 2026-6pm PST Mar 6, 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