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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

26°F

-3°C

Humidity 80%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 27 Jan 06:06 PM PST
Extended Forecast for

12 Miles SW Winthrop WA

  • Tonight

    Tonight: Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 23 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 34. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow. Low around 27. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow

  • Thursday

    Thursday: Rain and snow, becoming all rain after 1pm. High near 38. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain. Low around 28. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Rain

  • Friday

    Friday: Rain. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain. Partly sunny, with a high near 40.

    High: 40 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 34. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 27. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow, becoming all rain after 1pm. High near 38. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain. Low around 28. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 38. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 40.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 32.
Sunday
A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 40.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 32.
Monday
A 40 percent chance of rain. Partly sunny, with a high near 40.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Winthrop WA
 48.37°N 120.41°W (Elev. 2887 ft)
Last Update:
5:22 pm PST Jan 27, 2026
Forecast Valid:
6pm PST Jan 27, 2026-6pm PST Feb 3, 2026
 
Forecast Discussion
 
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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