National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 (CRVO)

Lat: 44.63417°NLon: 123.19°WElev: 230.0ft.

NA

46°F

8°C

Humidity 78%
Wind Speed NNE 4 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 28 Feb 12:00 PM PST
Extended Forecast for

Corvallis OR

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 4pm. Cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain before 7pm, then a chance of rain after 8pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 40%.

    Low: 40 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain likely, mainly after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 57. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm. Patchy fog. Otherwise, cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%.

    Low: 45 °F

    Rain Likely
    and Patchy
    Fog

  • Monday

    Monday: A 30 percent chance of rain. Areas of fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Chance Rain
    and Areas Fog

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 4am. Patchy fog between 10pm and 1am. Otherwise, increasing clouds, with a low around 43.

    Low: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Rain likely, mainly after 10am. Cloudy, with a high near 55. Chance of precipitation is 70%.

    High: 55 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 46.

    Low: 46 °F

    Rain

  • Wednesday

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

    High: 51 °F

    Rain

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 4pm. Cloudy, with a high near 51. Calm wind.
Tonight
A slight chance of rain before 7pm, then a chance of rain after 8pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 40%.
Sunday
Rain likely, mainly after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 57. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Patchy fog. Otherwise, cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain. Areas of fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 58. Calm wind.
Monday Night
A 30 percent chance of rain, mainly after 4am. Patchy fog between 10pm and 1am. Otherwise, increasing clouds, with a low around 43.
Tuesday
Rain likely, mainly after 10am. Cloudy, with a high near 55. Chance of precipitation is 70%.
Tuesday Night
Rain. Cloudy, with a low around 46.
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 43.
Friday
A chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.59°N 123.26°W (Elev. 246 ft)
Last Update:
11:41 am PST Feb 28, 2026
Forecast Valid:
12pm PST Feb 28, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation