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

34°F

1°C

Humidity 97%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 13 Mar 07:01 PM PDT
Extended Forecast for

3 Miles SE Washington Pass WA

  • Tonight

    Tonight: A chance of snow before 8pm, then a chance of snow after 11pm.  Mostly cloudy, with a low around 8. Wind chill values as low as -13. Blustery, with a west wind 17 to 24 mph.  Chance of precipitation is 40%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 8 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: Snow likely, mainly between 11am and 2pm.  Mostly cloudy, with a high near 14. Wind chill values as low as -12. Windy, with a northwest wind 25 to 29 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 14 °F

    Snow Likely
    and Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 7. Wind chill values as low as -13. Windy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight.

    Low: 7 °F

    Slight Chance
    Snow and
    Windy then
    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 21. Wind chill values as low as -5. Southwest wind 10 to 14 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 21 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow.  Low around 20. Southwest wind 14 to 17 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow

  • Monday

    Monday: Snow before 2pm, then snow, possibly mixed with rain.  High near 33. Breezy.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Breezy. Snow
    then
    Rain/Snow

  • Monday Night

    Monday Night: Snow, possibly mixed with rain, becoming all snow after 8pm.  Low around 30. Windy.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Windy.
    Rain/Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow.  High near 35. Windy.  Chance of precipitation is 80%.

    High: 35 °F

    Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 31. Breezy.  Chance of precipitation is 80%.

    Low: 31 °F

    Snow and
    Breezy

Detailed Forecast

Tonight
A chance of snow before 8pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 8. Wind chill values as low as -13. Blustery, with a west wind 17 to 24 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 14. Wind chill values as low as -12. Windy, with a northwest wind 25 to 29 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -13. Windy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 21. Wind chill values as low as -5. Southwest wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Snow. Low around 20. Southwest wind 14 to 17 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow before 2pm, then snow, possibly mixed with rain. High near 33. Breezy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 30. Windy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 35. Windy. Chance of precipitation is 80%.
Tuesday Night
Snow. Low around 31. Breezy. Chance of precipitation is 80%.
Wednesday
Snow. High near 35. Breezy. Chance of precipitation is 80%.
Wednesday Night
Snow, possibly mixed with rain. Low around 30. Breezy. Chance of precipitation is 80%.
Thursday
Snow likely. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 70%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 34. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Washington Pass WA
 48.49°N 120.61°W (Elev. 7392 ft)
3:52 pm PDT Mar 13, 2026
7pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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