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 54%
Wind Speed NE 5 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 27 Feb 05:00 PM PST
Extended Forecast for

3 Miles ENE Harlan OR

  • Tonight

    Tonight: Areas of frost after 5am.  Otherwise, partly cloudy, with a low around 37. Calm wind becoming east northeast around 6 mph after midnight.

    Low: 37 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: A 30 percent chance of rain after 3pm.  Mostly cloudy, with a high near 51. East northeast wind around 5 mph becoming calm  in the afternoon.

    High: 51 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Chance Rain

  • Sunday

    Sunday: A 50 percent chance of rain.  Mostly cloudy, with a high near 55. Calm wind.

    High: 55 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain.  Patchy fog before 9pm, then patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Chance Rain
    and Patchy
    Fog

  • Monday

    Monday: A 20 percent chance of rain.  Mostly cloudy, then gradually becoming sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Increasing clouds, with a low around 40.

    Low: 40 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Rain Likely

  • Tuesday Night

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

    Low: 44 °F

    Rain

Detailed Forecast

Tonight
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 37. Calm wind becoming east northeast around 6 mph after midnight.
Saturday
A 30 percent chance of rain after 3pm. Mostly cloudy, with a high near 51. East northeast wind around 5 mph becoming calm in the afternoon.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41. Calm wind.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 55. Calm wind.
Sunday Night
A 30 percent chance of rain. Patchy fog before 9pm, then patchy fog after midnight. Otherwise, mostly cloudy, with a low around 42. Calm wind.
Monday
A 20 percent chance of rain. Mostly cloudy, then gradually becoming sunny, with a high near 57.
Monday Night
Increasing clouds, with a low around 40.
Tuesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 54.
Tuesday Night
Rain. Cloudy, with a low around 44.
Wednesday
Rain. Cloudy, with a high near 50.
Wednesday Night
Rain. Mostly cloudy, with a low around 41.
Thursday
Rain likely. Mostly cloudy, with a high near 51.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
Rain. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Harlan OR
 44.56°N 123.62°W (Elev. 1260 ft)
4:41 pm PST Feb 27, 2026
5pm 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