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

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

32°F

0°C

Humidity 84%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 14 Mar 06:01 AM PDT
Extended Forecast for

4 Miles ENE Washington Pass WA

  • Today

    Today: Snow likely, mainly between 11am and 5pm. Mostly cloudy, with a high near 15. Wind chill values as low as -13. Windy, with a west wind around 26 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 15 °F

    Snow Likely
    and Windy

  • Tonight

    Tonight: A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 6. Wind chill values as low as -11. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph after midnight.

    Low: 6 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 22. Wind chill values as low as -4. South wind 8 to 13 mph. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow. Low around 19. Southwest wind 11 to 15 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 19 °F

    Snow

  • Monday

    Monday: Snow before 11am, then rain and snow. High near 34. Breezy, with a southwest wind 17 to 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 8pm. Low around 28. Windy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Windy.
    Rain/Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow before 2pm, then snow, possibly mixed with rain. High near 35. Windy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow and
    Windy then
    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain and snow. Low around 29. Breezy. Chance of precipitation is 80%.

    Low: 29 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Rain and snow. High near 34. Breezy. Chance of precipitation is 80%.

    High: 34 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Today
Snow likely, mainly between 11am and 5pm. Mostly cloudy, with a high near 15. Wind chill values as low as -13. Windy, with a west wind around 26 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 6. Wind chill values as low as -11. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph after midnight.
Sunday
A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 22. Wind chill values as low as -4. South wind 8 to 13 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 19. Southwest wind 11 to 15 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Monday
Snow before 11am, then rain and snow. High near 34. Breezy, with a southwest wind 17 to 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow, becoming all snow after 8pm. Low around 28. Windy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 2pm, then snow, possibly mixed with rain. High near 35. Windy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow. Low around 29. Breezy. Chance of precipitation is 80%.
Wednesday
Rain and snow. High near 34. Breezy. Chance of precipitation is 80%.
Wednesday Night
Rain and snow. Low around 29. Breezy. Chance of precipitation is 80%.
Thursday
Rain and snow. High near 36. Breezy. Chance of precipitation is 80%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy, with a high near 36. Breezy. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Washington Pass WA
 48.55°N 120.59°W (Elev. 7031 ft)
Last Update:
4:47 am PDT Mar 14, 2026
Forecast Valid:
8am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation