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

44°F

7°C

Humidity 55%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 12 Feb 01:01 PM PST
Extended Forecast for

9 Miles ESE Trinity WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 38. West wind around 7 mph.

    High: 38 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 25. West wind around 7 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Friday

    Friday: Snow likely, mainly after 1pm.  Mostly cloudy, with a high near 34. West wind around 6 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow.  Low around 25. Southwest wind around 6 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow

  • Saturday

    Saturday: A 50 percent chance of snow.  Partly sunny, with a high near 32. West wind around 7 mph.  New snow accumulation of less than one inch possible.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow.  Partly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow.  Mostly sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 10pm.  Partly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 50 percent chance of snow.  Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 38. West wind around 7 mph.
Tonight
Increasing clouds, with a low around 25. West wind around 7 mph.
Friday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 34. West wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Snow. Low around 25. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 32. West wind around 7 mph. New snow accumulation of less than one inch possible.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 20.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 33.
Sunday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 20.
Washington's Birthday
A 50 percent chance of snow. Mostly cloudy, with a high near 30.
Monday Night
Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19.
Wednesday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Trinity WA
 48.02°N 120.66°W (Elev. 5236 ft)
1:12 pm PST Feb 12, 2026
2pm PST Feb 12, 2026-6pm PST Feb 18, 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