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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

10°F

-12°C

Humidity 88%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 7°F (-14°C)
Visibility NA
Last update 29 Dec 07:06 AM PST
Extended Forecast for

4 Miles SSW Winthrop WA

  • Today

    Today: Partly sunny, with a high near 26. Calm wind.

    High: 26 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30. Calm wind.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. Calm wind.

    High: 32 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A slight chance of rain and snow after 4pm. Mostly cloudy, with a high near 32. Chance of precipitation is 10%.

    High: 32 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.

    High: 32 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Partly sunny, with a high near 26. Calm wind.
Tonight
Mostly cloudy, with a low around 16. Calm wind.
Tuesday
Partly sunny, with a high near 30. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 20. Calm wind.
Wednesday
Mostly sunny, with a high near 32. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 20.
New Year's Day
A slight chance of rain and snow after 4pm. Mostly cloudy, with a high near 32. Chance of precipitation is 10%.
Thursday Night
A slight chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Friday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 23.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Winthrop WA
 48.41°N 120.2°W (Elev. 2871 ft)
Last Update:
3:07 am PST Dec 29, 2025
Forecast Valid:
8am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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