Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

15°F

-9°C

Humidity 74%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Last update 20 Feb 09:06 AM PST
Extended Forecast for

4 Miles W Winthrop WA

  • Today

    Today: Mostly cloudy, with a high near 25. Calm wind.

    High: 25 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 10am.  Cloudy, with a high near 29. Light and variable wind.  New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 23. Calm wind.  New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 10am.  High near 33. Light southeast wind.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow, becoming all snow after 1am.  Low around 27. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Rain/Snow

  • Monday

    Monday: Snow before 7am, then rain, possibly mixed with snow.  High near 36. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 1am, then a chance of snow.  Mostly cloudy, with a low around 23. Chance of precipitation is 50%.

    Low: 23 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before 1pm, then a chance of rain and snow.  Partly sunny, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 25. Calm wind.
Tonight
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 11. Calm wind.
Saturday
A 30 percent chance of snow, mainly after 10am. Cloudy, with a high near 29. Light and variable wind. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23. Calm wind. New snow accumulation of less than a half inch possible.
Sunday
Snow, mainly after 10am. High near 33. Light southeast wind. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday Night
Rain, possibly mixed with snow, becoming all snow after 1am. Low around 27. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow before 7am, then rain, possibly mixed with snow. High near 36. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Tuesday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 40%.
Tuesday Night
A chance of rain and snow before 7pm, then a chance of snow. Partly cloudy, with a low around 21. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Thursday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Winthrop WA
 48.47°N 120.25°W (Elev. 2743 ft)
8:27 am PST Feb 20, 2026
10am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
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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