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

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

20°F

-7°C

Humidity 71%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 21 Feb 04:06 AM PST
Extended Forecast for

11 Miles N Winthrop WA

  • Today

    Today: A 40 percent chance of snow after 10am. Cloudy, with a high near 28. Northeast wind around 6 mph becoming south in the morning. Total daytime snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow before 10pm, then a chance of snow after 1am. Mostly cloudy, with a low around 26. Northeast wind 3 to 6 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Chance Snow

  • Sunday

    Sunday: Snow before 4pm, then snow, possibly mixed with rain. High near 32. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 10pm. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Rain/Snow
    then Snow
    Likely

  • Monday

    Monday: Snow before 10am, then rain, possibly mixed with snow. High near 35. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Snow likely, mainly between 7am and 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after 10am. Partly sunny, with a high near 34.

    High: 34 °F

    Chance Snow

Detailed Forecast

Today
A 40 percent chance of snow after 10am. Cloudy, with a high near 28. Northeast wind around 6 mph becoming south in the morning. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 10pm, then a chance of snow after 1am. Mostly cloudy, with a low around 26. Northeast wind 3 to 6 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Sunday
Snow before 4pm, then snow, possibly mixed with rain. High near 32. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Rain and snow, becoming all snow after 10pm. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow before 10am, then rain, possibly mixed with snow. High near 35. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly between 7am and 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 23.
Wednesday
A 40 percent chance of snow after 10am. Partly sunny, with a high near 34.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27.
Thursday
Snow likely. Partly sunny, with a high near 36. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Winthrop WA
 48.63°N 120.17°W (Elev. 3304 ft)
Last Update:
8:58 am PST Feb 21, 2026
Forecast Valid:
9am PST Feb 21, 2026-6pm PST Feb 27, 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