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

54°F

12°C

Humidity 95%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 04 Oct 01:45 AM PDT
Extended Forecast for

3 Miles NNE Harrisburg OR

  • Overnight

    Overnight: Showers likely, mainly after 5am. Mostly cloudy, with a steady temperature around 53. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers before 10am, then a chance of showers after 11am. Mostly cloudy, with a high near 67. Light and variable wind. Chance of precipitation is 50%.

    High: 67 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers between 10pm and 11pm. Partly cloudy, with a low around 46. Calm wind becoming north around 6 mph after midnight.

    Low: 46 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 72. North wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 72 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 40. Breezy, with a north northeast wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Clear and
    Breezy then
    Clear

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers likely, mainly after 5am. Mostly cloudy, with a steady temperature around 53. South wind around 5 mph. Chance of precipitation is 60%.
Saturday
A chance of showers before 10am, then a chance of showers after 11am. Mostly cloudy, with a high near 67. Light and variable wind. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of showers between 10pm and 11pm. Partly cloudy, with a low around 46. Calm wind becoming north around 6 mph after midnight.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 72. North wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Clear, with a low around 40. Breezy, with a north northeast wind 11 to 16 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 77.
Monday Night
Clear, with a low around 42.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Thursday
A chance of rain. Mostly sunny, with a high near 71.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Friday
A chance of rain. Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Harrisburg OR
 44.3°N 123.14°W (Elev. 299 ft)
Last Update:
1:55 am PDT Oct 4, 2025
Forecast Valid:
2am PDT Oct 4, 2025-6pm PDT Oct 10, 2025
 
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Additional Resources

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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