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

CORVALLIS (FNWO3)

Lat: 44.41833°NLon: 123.32528°WElev: 308.0ft.

NA

34°F

1°C

Humidity 97%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 18 Nov 07:45 AM PST
Extended Forecast for

3 Miles NE Harrisburg OR

  • Today

    Today: Patchy frost before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind becoming north around 6 mph in the afternoon.

    High: 50 °F

    Patchy Frost
    then
    Decreasing
    Clouds

  • Tonight

    Tonight: Patchy frost after 11pm. Otherwise, increasing clouds, with a low around 32. Light north wind.

    Low: 32 °F

    Patchy Frost

  • Wednesday

    Wednesday: A 30 percent chance of rain after 4pm. Partly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 39. Light and variable wind becoming west around 6 mph in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Thursday

    Thursday: A 50 percent chance of rain. Partly sunny, with a high near 54. South southeast wind around 6 mph becoming north in the afternoon.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 10am. Partly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Patchy frost before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind becoming north around 6 mph in the afternoon.
Tonight
Patchy frost after 11pm. Otherwise, increasing clouds, with a low around 32. Light north wind.
Wednesday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 51. Calm wind.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 39. Light and variable wind becoming west around 6 mph in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 54. South southeast wind around 6 mph becoming north in the afternoon.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 54.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
A slight chance of rain after 10am. Partly sunny, with a high near 55.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 41.
Sunday
A chance of rain. Mostly cloudy, with a high near 55.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39.
Monday
Rain likely. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Harrisburg OR
 44.3°N 123.14°W (Elev. 299 ft)
Last Update:
7:51 am PST Nov 18, 2025
Forecast Valid:
8am PST Nov 18, 2025-6pm PST Nov 24, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation