Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly this evening into early tonight. Read More >

Current conditions at

CORVALLIS (FNWO3)

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

NA

46°F

8°C

Humidity 94%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 25 Nov 02:45 PM PST
Extended Forecast for

6 Miles ESE Harlan OR

  • This Afternoon

    This Afternoon: Rain.  High near 45. South southwest wind around 5 mph.  Chance of precipitation is 80%.

    High: 45 °F

    Rain

  • Tonight

    Tonight: Rain.  Temperature rising to around 46 by 5am. South southwest wind 8 to 11 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain, mainly before 1pm.  High near 47. South southwest wind 3 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 44. Light south wind increasing to 5 to 10 mph after midnight.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain Likely

  • Thanksgiving Day

    Thanksgiving Day: Rain.  High near 48. South southwest wind 11 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 4am.  Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Rain

  • Friday

    Friday: A 40 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain.  Partly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Rain. High near 45. South southwest wind around 5 mph. Chance of precipitation is 80%.
Tonight
Rain. Temperature rising to around 46 by 5am. South southwest wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain, mainly before 1pm. High near 47. South southwest wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 44. Light south wind increasing to 5 to 10 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thanksgiving Day
Rain. High near 48. South southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain, mainly before 4am. Low around 45. Chance of precipitation is 80%.
Friday
A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 47.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
A slight chance of rain. Partly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 36.
Monday
A slight chance of rain. Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Harlan OR
 44.52°N 123.57°W (Elev. 1985 ft)
2:46 pm PST Nov 25, 2025
3pm PST Nov 25, 2025-6pm PST Dec 1, 2025
 
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Additional Resources

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