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

37°F

3°C

Humidity 100%
Wind Speed W 3 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 27 Feb 10:35 PM PST
Extended Forecast for

Corvallis OR

  • Tonight

    Tonight: Patchy fog after 2am. Patchy frost after 2am.  Otherwise, mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Frost and
    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of rain after 3pm.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 50. Calm wind.

    High: 50 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly between 10pm and 11pm.  Cloudy, with a low around 40. Calm wind.  Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely.  Mostly cloudy, with a high near 56. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 43. Calm wind.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: A 20 percent chance of rain.  Partly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 10 percent chance of rain after 4am.  Increasing clouds, with a low around 40.

    Low: 40 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, mainly after 10am.  Cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 44.

    Low: 44 °F

    Rain

Detailed Forecast

Tonight
Patchy fog after 2am. Patchy frost after 2am. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Saturday
A 20 percent chance of rain after 3pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 50. Calm wind.
Saturday Night
Rain likely, mainly between 10pm and 11pm. Cloudy, with a low around 40. Calm wind. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 56. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 43. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 58.
Monday Night
A 10 percent chance of rain after 4am. Increasing clouds, with a low around 40.
Tuesday
A chance of rain, mainly after 10am. Cloudy, with a high near 54.
Tuesday Night
Rain. Cloudy, with a low around 44.
Wednesday
Rain. Cloudy, with a high near 52.
Wednesday Night
Rain. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Mostly cloudy, with a high near 52.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 38.
Friday
A chance of rain. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.56°N 123.28°W (Elev. 223 ft)
10:41 pm PST Feb 27, 2026
10pm 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