Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

34°F

1°C

Humidity 89%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 12 Feb 05:01 PM PST
Extended Forecast for

16 Miles W Washington Pass WA

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am.  Increasing clouds, with a low around 20. Southwest wind around 14 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 20 °F

    Partly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow, mainly after 7am.  High near 25. Southwest wind 13 to 15 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 25 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Low around 19. Southwest wind around 14 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 19 °F

    Snow

  • Saturday

    Saturday: Snow, mainly before 4pm.  High near 24. West wind around 14 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 10pm.  Partly cloudy, with a low around 12. North wind around 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 10am.  Mostly sunny, with a high near 25. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 4am.  Partly cloudy, with a low around 14. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 22. Chance of precipitation is 60%.

    High: 22 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely.  Mostly cloudy, with a low around 16. Chance of precipitation is 70%.

    Low: 16 °F

    Snow Likely

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 4am. Increasing clouds, with a low around 20. Southwest wind around 14 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow, mainly after 7am. High near 25. Southwest wind 13 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow. Low around 19. Southwest wind around 14 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow, mainly before 4pm. High near 24. West wind around 14 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 12. North wind around 10 mph. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow, mainly after 10am. Mostly sunny, with a high near 25. New snow accumulation of less than a half inch possible.
Sunday Night
A 30 percent chance of snow, mainly after 4am. Partly cloudy, with a low around 14. New snow accumulation of less than a half inch possible.
Washington's Birthday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
Monday Night
Snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 70%.
Tuesday
Snow. High near 22. Chance of precipitation is 80%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.
Wednesday
Snow. High near 21. Breezy. Chance of precipitation is 80%.
Wednesday Night
Snow. Low around 13. Chance of precipitation is 80%.
Thursday
Snow. High near 19. Breezy. Chance of precipitation is 80%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Washington Pass WA
 48.5°N 120.99°W (Elev. 7113 ft)
1:12 pm PST Feb 12, 2026
5pm PST Feb 12, 2026-6pm PST Feb 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database