Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

36°F

2°C

Humidity 75%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 29 Jan 03:06 PM PST
Extended Forecast for

16 Miles SW Twisp WA

  • This Afternoon

    This Afternoon: A 30 percent chance of snow.  Mostly cloudy, with a high near 28. West wind around 9 mph.  Total daytime snow accumulation of less than one inch possible.

    High: 28 °F

    Chance Snow

  • Tonight

    Tonight: Snow, mainly before 4am.  Low around 26. Southwest wind around 9 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow

  • Friday

    Friday: Snow, mainly after 7am.  High near 29. Southwest wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before 7pm.  Mostly cloudy, with a low around 25. West wind around 14 mph.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow before 4pm.  Mostly cloudy, with a high near 32. Northwest wind 8 to 10 mph becoming east in the afternoon.  Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 10pm.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow.  Mostly cloudy, with a high near 31. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly between 10am and 4pm.  Partly sunny, with a high near 30.

    High: 30 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Mostly cloudy, with a high near 28. West wind around 9 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly before 4am. Low around 26. Southwest wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow, mainly after 7am. High near 29. Southwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 25. West wind around 14 mph. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow before 4pm. Mostly cloudy, with a high near 32. Northwest wind 8 to 10 mph becoming east in the afternoon. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 26.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 31. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 25.
Monday
A 30 percent chance of snow, mainly between 10am and 4pm. Partly sunny, with a high near 30.
Monday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Twisp WA
 48.18°N 120.36°W (Elev. 7339 ft)
2:48 pm PST Jan 29, 2026
3pm PST Jan 29, 2026-6pm PST Feb 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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