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

45°F

7°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 28 Feb 10:00 PM PST
Extended Forecast for

6 Miles NNW Brownsville OR

  • Tonight

    Tonight: A 50 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: Rain likely, mainly after noon.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 56. Calm wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm.  Cloudy, with a low around 46. Calm wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: A 40 percent chance of rain.  Cloudy, then gradually becoming mostly sunny, with a high near 58. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 58 °F

    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 4am.  Increasing clouds, with a low around 43. Light south wind.

    Low: 43 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 10am.  Cloudy, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain.  Low around 46. Chance of precipitation is 100%.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 51.

    High: 51 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 42.

    Low: 42 °F

    Rain

Detailed Forecast

Tonight
A 50 percent chance of rain. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 39. Calm wind.
Sunday
Rain likely, mainly after noon. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 56. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 46. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 40 percent chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 58. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
A 30 percent chance of rain, mainly after 4am. Increasing clouds, with a low around 43. Light south wind.
Tuesday
Rain likely, mainly after 10am. Cloudy, with a high near 56. Chance of precipitation is 60%.
Tuesday Night
Rain. Low around 46. Chance of precipitation is 100%.
Wednesday
Rain. Cloudy, with a high near 51.
Wednesday Night
Rain. Cloudy, with a low around 42.
Thursday
Rain likely. Mostly cloudy, with a high near 51.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42.
Friday
A chance of rain. Mostly cloudy, with a high near 53.
Friday Night
Rain likely. Mostly cloudy, with a low around 46.
Saturday
Rain. Mostly cloudy, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Brownsville OR
 44.47°N 123.04°W (Elev. 282 ft)
9:41 pm PST Feb 28, 2026
10pm PST Feb 28, 2026-6pm PST Mar 7, 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