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

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

Stevens Pass - Tye Mill (STS54)

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

NA

35°F

2°C

Humidity NA
Wind Speed W 4 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill32°F (0°C)
Last update NA
Extended Forecast for

13 Miles WSW Trinity WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 33. West wind around 14 mph.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after 1am. Increasing clouds, with a low around 23. West wind around 10 mph.

    Low: 23 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Snow, mainly after 7am. High near 28. Southwest wind 9 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow Likely
    then Snow

  • Friday Night

    Friday Night: Snow. Low around 23. Southwest wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow

  • Saturday

    Saturday: Snow, mainly before 4pm. High near 26. West wind around 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 17. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 10am. Mostly sunny, with a high near 28. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 10am. High near 25. Chance of precipitation is 80%.

    High: 25 °F

    Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 33. West wind around 14 mph.
Tonight
A 20 percent chance of snow after 1am. Increasing clouds, with a low around 23. West wind around 10 mph.
Friday
Snow, mainly after 7am. High near 28. Southwest wind 9 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 23. Southwest wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow, mainly before 4pm. High near 26. West wind around 11 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. Mostly cloudy, with a low around 17. 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 28. New snow accumulation of less than a half inch possible.
Sunday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 16.
Washington's Birthday
Snow, mainly after 10am. High near 25. Chance of precipitation is 80%.
Monday Night
Snow. Low around 19. Chance of precipitation is 80%.
Tuesday
Snow. High near 24. Chance of precipitation is 80%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.
Wednesday
Snow. High near 23. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Trinity WA
 48°N 121.1°W (Elev. 6503 ft)
Last Update:
1:12 pm PST Feb 12, 2026
Forecast Valid:
2pm PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation