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

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. 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

10 Miles W Twisp WA

  • Today

    Today: Snow, mainly before 1pm. High near 32. Light northeast wind. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow

  • Tonight

    Tonight: Snow. Steady temperature around 29. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow

  • Monday

    Monday: Snow. High near 36. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 25. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow. Partly sunny, with a high near 35. Calm wind. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 35. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 10am. Partly sunny, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Snow Likely

Detailed Forecast

Today
Snow, mainly before 1pm. High near 32. Light northeast wind. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. Steady temperature around 29. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow. High near 36. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25. Calm wind. New snow accumulation of less than a half inch possible.
Tuesday
A 50 percent chance of snow. Partly sunny, with a high near 35. Calm wind. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 35. New snow accumulation of less than a half inch possible.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Thursday
Snow likely, mainly after 10am. Partly sunny, with a high near 37. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 35.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 18.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Twisp WA
 48.37°N 120.35°W (Elev. 3799 ft)
Last Update:
9:07 am PST Feb 22, 2026
Forecast Valid:
10am PST Feb 22, 2026-6pm PST Feb 28, 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