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

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

NA

45°F

7°C

Humidity 43%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 14 Mar 11:01 AM PDT
Extended Forecast for

16 Miles W Washington Pass WA

  • Today

    Today: Snow, mainly before 5pm.  High near 14. Wind chill values as low as -8. Breezy, with a west wind 22 to 24 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 14 °F

    Snow and
    Breezy

  • Tonight

    Tonight: A 30 percent chance of snow before 8pm.  Mostly cloudy, with a low around 5. Wind chill values as low as -8. Breezy, with a west wind 9 to 18 mph.  New snow accumulation of less than one inch possible.

    Low: 5 °F

    Chance Snow
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow likely after 11am.  Mostly cloudy, with a high near 23. Wind chill values as low as -6. South wind 11 to 13 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 23 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow.  Low around 21. Southwest wind 14 to 17 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow

  • Monday

    Monday: Snow.  High near 32. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow.  Low around 28. Breezy.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow and
    Breezy

  • Tuesday

    Tuesday: Snow.  High near 32. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 30. Chance of precipitation is 90%.

    Low: 30 °F

    Snow

  • Wednesday

    Wednesday: Snow before 8am, then rain and snow.  High near 33. Chance of precipitation is 90%.

    High: 33 °F

    Rain/Snow

Detailed Forecast

Today
Snow, mainly before 5pm. High near 14. Wind chill values as low as -8. Breezy, with a west wind 22 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 5. Wind chill values as low as -8. Breezy, with a west wind 9 to 18 mph. New snow accumulation of less than one inch possible.
Sunday
Snow likely after 11am. Mostly cloudy, with a high near 23. Wind chill values as low as -6. South wind 11 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Snow. Low around 21. Southwest wind 14 to 17 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. High near 32. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow. Low around 28. Breezy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 32. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow. Low around 30. Chance of precipitation is 90%.
Wednesday
Snow before 8am, then rain and snow. High near 33. Chance of precipitation is 90%.
Wednesday Night
Rain and snow. Low around 30. Chance of precipitation is 90%.
Thursday
Rain and snow. High near 35. Breezy. Chance of precipitation is 90%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Friday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Washington Pass WA
 48.5°N 120.99°W (Elev. 7113 ft)
4:47 am PDT Mar 14, 2026
11am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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