Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

31°F

-1°C

Humidity 53%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 14 Mar 09:06 AM PDT
Extended Forecast for

11 Miles SSW Twisp WA

  • Today

    Today: A 20 percent chance of snow after 2pm.  Sunny, with a high near 36. Northwest wind around 8 mph, with gusts as high as 20 mph.

    High: 36 °F

    Sunny then
    Slight Chance
    Snow

  • Tonight

    Tonight: Increasing clouds, with a low around 20. West wind 3 to 8 mph.

    Low: 20 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 36. Light and variable wind.

    High: 36 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Snow likely before 2am, then a chance of rain and snow.  Mostly cloudy, with a low around 27. Light and variable wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 11am, then rain likely.  Mostly cloudy, with a high near 46. Light south wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain.  Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

Detailed Forecast

Today
A 20 percent chance of snow after 2pm. Sunny, with a high near 36. Northwest wind around 8 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 20. West wind 3 to 8 mph.
Sunday
Mostly cloudy, with a high near 36. Light and variable wind.
Sunday Night
Snow likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 27. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 46. Light south wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 36.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 52.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39.
Wednesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 54.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Twisp WA
 48.2°N 120.21°W (Elev. 2707 ft)
4:47 am PDT Mar 14, 2026
9am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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