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

4 Miles W Winthrop WA

  • Today

    Today: A 40 percent chance of snow, mainly after 10am. Cloudy, with a high near 29. Light and variable wind becoming southeast around 6 mph in the afternoon. Total daytime snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a steady temperature around 26. Light and variable wind. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Chance Snow

  • Sunday

    Sunday: Snow before 4pm, then rain, possibly mixed with snow. High near 33. Light southeast wind. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 10pm. Low around 26. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Rain/Snow
    then Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 1pm. High near 36. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain before 10pm, then rain likely, possibly mixed with snow. Low around 24. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow, mainly before 4pm. Mostly cloudy, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 7pm, then a chance of snow. Partly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

Detailed Forecast

Today
A 40 percent chance of snow, mainly after 10am. Cloudy, with a high near 29. Light and variable wind becoming southeast around 6 mph in the afternoon. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a steady temperature around 26. Light and variable wind. New snow accumulation of less than one inch possible.
Sunday
Snow before 4pm, then rain, possibly mixed with snow. High near 33. Light southeast wind. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
Rain and snow, becoming all snow after 10pm. Low around 26. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 1pm. High near 36. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain before 10pm, then rain likely, possibly mixed with snow. Low around 24. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Rain likely, possibly mixed with snow, mainly before 4pm. Mostly cloudy, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain and snow before 7pm, then a chance of snow. Partly cloudy, with a low around 20. Chance of precipitation is 30%.
Wednesday
A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 37.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Thursday
Rain and snow likely. Partly sunny, with a high near 39. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Winthrop WA
 48.47°N 120.25°W (Elev. 2743 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

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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