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

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. 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 Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

NA

32°F

0°C

Humidity NA
Wind Speed E 2 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

13 Miles WSW Trinity WA

  • Tonight

    Tonight: Increasing clouds, with a low around 23. Northeast wind 7 to 10 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 33. West wind 9 to 14 mph.

    High: 33 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Snow likely, mainly after 4am. Increasing clouds, with a low around 23. West wind around 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    then Snow
    Likely

  • Friday

    Friday: Snow. High near 28. West wind 9 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow

  • Friday Night

    Friday Night: Snow, mainly before 4am. Low around 22. West wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 28. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 19. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow. Partly sunny, with a high near 28.

    High: 28 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 23. Northeast wind 7 to 10 mph.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 33. West wind 9 to 14 mph.
Thursday Night
Snow likely, mainly after 4am. Increasing clouds, with a low around 23. West wind around 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow. High near 28. West wind 9 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow, mainly before 4am. Low around 22. West wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 28. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19. New snow accumulation of less than one inch possible.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 28.
Sunday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 16.
Washington's Birthday
A 50 percent chance of snow. Mostly cloudy, with a high near 25.
Monday Night
Snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Wednesday
Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Trinity WA
 48°N 121.1°W (Elev. 6503 ft)
Last Update:
2:47 pm PST Feb 11, 2026
Forecast Valid:
5pm PST Feb 11, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation