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

38°F

3°C

Humidity 76%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 12 Feb 03:01 PM PST
Extended Forecast for

2 Miles WSW Washington Pass WA

  • Tonight

    Tonight: A 10 percent chance of snow after 4am.  Increasing clouds, with a low around 23. Southwest wind around 7 mph.

    Low: 23 °F

    Mostly Clear
    then Slight
    Chance Snow

  • Friday

    Friday: Snow, mainly after 1pm.  High near 34. Southwest wind 5 to 7 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Chance Snow
    then Snow

  • Friday Night

    Friday Night: Snow.  Low around 24. Southwest wind around 6 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow

  • Saturday

    Saturday: Snow, mainly before 4pm.  High near 32. West wind 5 to 7 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 10pm.  Partly cloudy, with a low around 16. Northwest wind 3 to 5 mph.  New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 10am.  Mostly sunny, with a high near 33. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 4am.  Partly cloudy, with a low around 17. Little or no snow accumulation expected.

    Low: 17 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 30. Chance of precipitation is 60%.

    High: 30 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely.  Mostly cloudy, with a low around 19. Chance of precipitation is 70%.

    Low: 19 °F

    Snow Likely

Detailed Forecast

Tonight
A 10 percent chance of snow after 4am. Increasing clouds, with a low around 23. Southwest wind around 7 mph.
Friday
Snow, mainly after 1pm. High near 34. Southwest wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. Low around 24. Southwest wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow, mainly before 4pm. High near 32. West wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 16. Northwest wind 3 to 5 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 33. 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 17. Little or no snow accumulation expected.
Washington's Birthday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Monday Night
Snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Tuesday
Snow. High near 30. Chance of precipitation is 80%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Wednesday
Snow. High near 28. Chance of precipitation is 80%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.
Thursday
Snow. High near 27. Chance of precipitation is 80%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Washington Pass WA
 48.5°N 120.71°W (Elev. 4321 ft)
1:12 pm PST Feb 12, 2026
3pm PST Feb 12, 2026-6pm PST Feb 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database