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

Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

37°F

3°C

Humidity 78%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 13 Mar 04:06 PM PDT
Extended Forecast for

11 Miles E Twisp WA

  • This Afternoon

    This Afternoon: A 30 percent chance of snow. Mostly cloudy, with a high near 28. West wind around 7 mph. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Chance Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 21. Northwest wind 7 to 11 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.

    Low: 21 °F

    Chance Snow
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 33. Northwest wind 13 to 15 mph, with gusts as high as 31 mph.

    High: 33 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 32. Northwest wind 6 to 9 mph becoming south in the afternoon.

    High: 32 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Monday

    Monday: A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 8pm, then a chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain. Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Mostly cloudy, with a high near 28. West wind around 7 mph. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 30 percent chance of snow before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 21. Northwest wind 7 to 11 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.
Saturday
Sunny, with a high near 33. Northwest wind 13 to 15 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 22. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 32. Northwest wind 6 to 9 mph becoming south in the afternoon.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.
Monday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 8pm, then a chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 53.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 53.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 54.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 40.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 54. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Twisp WA
 48.39°N 119.88°W (Elev. 4150 ft)
Last Update:
3:52 pm PDT Mar 13, 2026
Forecast Valid:
4pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation