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

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

STEHEKIN-AIRSTRIP (STRW1)

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

NA

32°F

0°C

Humidity 94%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 14 Mar 03:01 AM PDT
Extended Forecast for

Washington Pass WA

  • Overnight

    Overnight: A 40 percent chance of snow, mainly before 5am. Mostly cloudy, with a low around 8. Wind chill values as low as -10. Breezy, with a west wind around 18 mph, with gusts as high as 26 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 8 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: Snow likely, mainly between 11am and 5pm. Partly sunny, with a high near 15. Wind chill values as low as -12. Breezy, with a west wind around 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 6. Wind chill values as low as -8. Breezy, with a west wind 9 to 18 mph.

    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 -3. South wind 8 to 10 mph. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow. Low around 20. Southwest wind 9 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow

  • Monday

    Monday: Snow before 11am, then rain, possibly mixed with snow. High near 34. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain, possibly mixed with snow, becoming all snow after 8pm. Low around 29. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Breezy.
    Rain/Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow before 2pm, then rain, possibly mixed with snow. High near 35. Breezy. Chance of precipitation is 80%.

    High: 35 °F

    Snow and
    Breezy then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow. Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Rain/Snow

Detailed Forecast

Overnight
A 40 percent chance of snow, mainly before 5am. Mostly cloudy, with a low around 8. Wind chill values as low as -10. Breezy, with a west wind around 18 mph, with gusts as high as 26 mph. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow likely, mainly between 11am and 5pm. Partly sunny, with a high near 15. Wind chill values as low as -12. Breezy, with a west wind around 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 6. Wind chill values as low as -8. Breezy, with a west wind 9 to 18 mph.
Sunday
A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 22. Wind chill values as low as -3. South wind 8 to 10 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 20. Southwest wind 9 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow before 11am, then rain, possibly mixed with snow. High near 34. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain, possibly mixed with snow, becoming all snow after 8pm. Low around 29. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 2pm, then rain, possibly mixed with snow. High near 35. Breezy. Chance of precipitation is 80%.
Tuesday Night
Rain and snow. Low around 30. Chance of precipitation is 80%.
Wednesday
Rain, possibly mixed with snow. High near 34. Chance of precipitation is 90%.
Wednesday Night
Rain and snow. Low around 30. Chance of precipitation is 80%.
Thursday
Rain and snow. High near 36. Chance of precipitation is 80%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Washington Pass WA
 48.51°N 120.64°W (Elev. 6827 ft)
Last Update:
3:52 am PDT Mar 14, 2026
Forecast Valid:
4am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation