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

Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

33°F

1°C

Humidity 84%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 13 Mar 12:06 AM PDT
Extended Forecast for

10 Miles WSW Twisp WA

  • Overnight

    Overnight: Snow. Low around 19. West wind around 7 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 19 °F

    Snow

  • Friday

    Friday: Snow, mainly before 11am. High near 30. Northwest wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow then
    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow before 2am, then a slight chance of snow after 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 15. West wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after 8am. Partly sunny, with a high near 26. Wind chill values as low as zero. Northwest wind around 15 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 14. West wind 7 to 15 mph, with gusts as high as 36 mph.

    Low: 14 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 28. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow Likely

  • Monday

    Monday: Snow likely before 8am, then rain likely, possibly mixed with snow between 8am and 5pm, then rain likely after 5pm. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.

    Low: 34 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Snow. Low around 19. West wind around 7 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
Snow, mainly before 11am. High near 30. Northwest wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A slight chance of snow before 2am, then a slight chance of snow after 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 15. West wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday
A 40 percent chance of snow, mainly after 8am. Partly sunny, with a high near 26. Wind chill values as low as zero. Northwest wind around 15 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 14. West wind 7 to 15 mph, with gusts as high as 36 mph.
Sunday
A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 28. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Snow likely before 8am, then rain likely, possibly mixed with snow between 8am and 5pm, then rain likely after 5pm. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Monday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Tuesday
Rain likely, possibly mixed with snow, becoming all rain after 8am. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Twisp WA
 48.29°N 120.33°W (Elev. 5220 ft)
Last Update:
12:13 am PDT Mar 13, 2026
Forecast Valid:
12am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation