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

Back-to-Back Winter Storms Across the North-Central U.S.; Severe Weather Threat in the Midwest

A late-season winter storm continues to bring heavy snow, significant sleet, and disruptive icing to the Upper Midwest and western Great Lakes into the morning; and will be followed by another storm. Severe thunderstorms continue across the Midwest to the lower Great Lakes through tonight, before bringing a round of freezing rain and sleet Friday morning across northern New England. Read More >

Hazardous Weather Conditions

Current conditions at

CORVALLIS (FNWO3)

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

NA

37°F

3°C

Humidity 96%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 02 Apr 11:45 PM PDT
Extended Forecast for

7 Miles ESE Harlan OR

Frost Advisory until April 3, 10:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until April 3, 10:00am

    NOW until 10:00am Fri

    Frost Advisory

  • Overnight

    Low: 36 °F

    Areas Frost

  • Friday

    Friday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 52. Light and variable wind becoming east around 6 mph in the morning.

    High: 52 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. North northeast wind around 8 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46. North northeast wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Overnight
Areas of frost. Otherwise, mostly clear, with a steady temperature around 36. Light south wind.
Friday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 52. Light and variable wind becoming east around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 40. North northeast wind around 8 mph.
Saturday
Sunny, with a high near 61. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 46. North northeast wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 39.
Wednesday
A slight chance of rain. Snow level 4300 feet. Mostly sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
A slight chance of rain. Snow level 3700 feet rising to 4200 feet in the afternoon. Sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Harlan OR
 44.5°N 123.54°W (Elev. 2566 ft)
Last Update:
12:41 am PDT Apr 3, 2026
Forecast Valid:
12am PDT Apr 3, 2026-6pm PDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation