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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

33°F

1°C

Humidity NA
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

14 Miles WSW Trinity WA

Winter Weather Advisory January 2, 03:16am until January 2, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 2, 03:16am until January 2, 01:00pm

    NOW until 1:00pm Fri

    Winter Weather Advisory

  • Overnight

    Low: 28 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 1pm. High near 32. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain, snow, and freezing rain before 4am, then rain, possibly mixed with snow. Low around 30. Light and variable wind becoming east 5 to 10 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Wintry Mix

  • Saturday

    Saturday: Snow, possibly mixed with rain. High near 34. Southeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow. The snow could be heavy at times. Low around 28. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Rain/Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 30. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 30 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 24. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 24 °F

    Heavy Snow

  • Monday

    Monday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.

    High: 27 °F

    Snow Likely

Detailed Forecast

Overnight
Snow, possibly mixed with rain. Low around 28. Light southwest wind. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Rain, possibly mixed with snow, becoming all rain after 1pm. High near 32. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Rain, snow, and freezing rain before 4am, then rain, possibly mixed with snow. Low around 30. Light and variable wind becoming east 5 to 10 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Saturday
Snow, possibly mixed with rain. High near 34. Southeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Rain and snow. The snow could be heavy at times. Low around 28. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 30. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 24. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.
Monday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Tuesday
Snow. The snow could be heavy at times. High near 27. Chance of precipitation is 80%.
Tuesday Night
Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 90%.
Wednesday
Snow. The snow could be heavy at times. High near 25. Chance of precipitation is 80%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Thursday
Snow likely. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WSW Trinity WA
 48°N 121.13°W (Elev. 4052 ft)
Last Update:
2:52 am PST Jan 2, 2026
Forecast Valid:
3am PST Jan 2, 2026-6pm PST Jan 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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