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

19°F

-7°C

Humidity 69%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 21 Feb 12:06 AM PST
Extended Forecast for

4 Miles WSW Winthrop WA

  • Overnight

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

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after 1pm.  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: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 25. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Likely

  • Sunday

    Sunday: Snow before 1pm, then rain, possibly mixed with snow between 1pm and 4pm, then rain after 4pm.  High near 34. Light southeast wind.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain before 7pm, then rain, possibly mixed with snow between 7pm and 1am, then rain after 1am.  Low around 28. Calm wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 28 °F

    Rain/Snow

  • Monday

    Monday: Rain before 7am, then rain, possibly mixed with snow between 7am and 10am, then rain after 10am.  High near 37. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain likely before 10pm, then rain and snow likely.  Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of rain and snow before 7am, then snow likely between 7am and 1pm, then rain and snow likely after 1pm.  Partly sunny, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 7pm, then a chance of snow.  Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 16. Calm wind.
Saturday
A 40 percent chance of snow, mainly after 1pm. Cloudy, with a high near 29. Light and variable wind. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 25. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Snow before 1pm, then rain, possibly mixed with snow between 1pm and 4pm, then rain after 4pm. High near 34. Light southeast wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Rain before 7pm, then rain, possibly mixed with snow between 7pm and 1am, then rain after 1am. Low around 28. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain before 7am, then rain, possibly mixed with snow between 7am and 10am, then rain after 10am. High near 37. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain likely before 10pm, then rain and snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of rain and snow before 7am, then snow likely between 7am and 1pm, then rain and snow likely after 1pm. Partly sunny, with a high near 39. Chance of precipitation is 60%.
Tuesday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Wednesday
A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Winthrop WA
 48.45°N 120.24°W (Elev. 2402 ft)
8:41 pm PST Feb 20, 2026
12am PST Feb 21, 2026-6pm PST Feb 27, 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