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

31°F

-1°C

Humidity 100%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 13 Mar 10:06 PM PDT
Extended Forecast for

16 Miles SW Twisp WA

  • Tonight

    Tonight: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 7. Wind chill values as low as -15. Windy, with a west wind 17 to 25 mph, with gusts as high as 33 mph.

    Low: 7 °F

    Slight Chance
    Snow then
    Partly Cloudy
    and Windy

  • Saturday

    Saturday: A slight chance of snow before 11am, then a chance of snow after 2pm.  Partly sunny, with a high near 12. Wind chill values as low as -16. Windy, with a northwest wind 29 to 31 mph, with gusts as high as 46 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 12 °F

    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4. Wind chill values as low as -18. Windy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 37 mph.

    Low: 4 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: A 40 percent chance of snow after 11am.  Mostly cloudy, with a high near 21. Wind chill values as low as -8. Southwest wind 11 to 15 mph, with gusts as high as 23 mph.  New snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 18. Southwest wind around 15 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow Likely

  • Monday

    Monday: Snow likely before 11am, then snow likely, possibly mixed with rain.  Mostly cloudy, with a high near 33. Breezy.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Rain/Snow
    Likely and
    Breezy

  • Monday Night

    Monday Night: Snow likely, possibly mixed with rain before 11pm, then a chance of snow.  Mostly cloudy, with a low around 29. Windy.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Windy.
    Rain/Snow
    Likely then
    Chance Snow

  • Tuesday

    Tuesday: Snow likely before 8am, then rain and snow likely.  Mostly cloudy, with a high near 36. Windy.  Chance of precipitation is 60%.

    High: 36 °F

    Rain/Snow
    Likely and
    Windy

  • Tuesday Night

    Tuesday Night: Snow likely, possibly mixed with rain.  Mostly cloudy, with a low around 29. Breezy.  Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Tonight
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 7. Wind chill values as low as -15. Windy, with a west wind 17 to 25 mph, with gusts as high as 33 mph.
Saturday
A slight chance of snow before 11am, then a chance of snow after 2pm. Partly sunny, with a high near 12. Wind chill values as low as -16. Windy, with a northwest wind 29 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 4. Wind chill values as low as -18. Windy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 37 mph.
Sunday
A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 21. Wind chill values as low as -8. Southwest wind 11 to 15 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 18. Southwest wind around 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
Snow likely before 11am, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, possibly mixed with rain before 11pm, then a chance of snow. Mostly cloudy, with a low around 29. Windy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely before 8am, then rain and snow likely. Mostly cloudy, with a high near 36. Windy. Chance of precipitation is 60%.
Tuesday Night
Snow likely, possibly mixed with rain. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 60%.
Wednesday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 70%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 50%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 29. Breezy.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 39. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Twisp WA
 48.18°N 120.36°W (Elev. 7339 ft)
7:47 pm PDT Mar 13, 2026
10pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database