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

43°F

6°C

Humidity 69%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 13 Mar 12:06 PM PDT
Extended Forecast for

4 Miles SE Twisp WA

  • This Afternoon

    This Afternoon: Snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a steady temperature around 40. Calm wind becoming southwest around 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 40 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain and snow before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 21. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 21 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 42. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 20. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 20 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 41. Calm wind becoming south around 6 mph in the afternoon.

    High: 41 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A 40 percent chance of rain. Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain. Partly sunny, with a high near 59.

    High: 59 °F

    Chance Rain

Detailed Forecast

This Afternoon
Snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a steady temperature around 40. Calm wind becoming southwest around 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A chance of rain and snow before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 21. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Sunny, with a high near 42. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 20. Northwest wind 5 to 8 mph becoming calm after midnight.
Sunday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 41. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A 40 percent chance of rain. Partly sunny, with a high near 48.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 59.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 59.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Twisp WA
 48.33°N 120.05°W (Elev. 1736 ft)
Last Update:
11:42 am PDT Mar 13, 2026
Forecast Valid:
1pm PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation