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

Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

22°F

-6°C

Humidity NA
Wind Speed WNW 7 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill13°F (-11°C)
Last update NA
Extended Forecast for

10 Miles SSW Trinity WA

Winter Storm Warning March 12, 06:46pm until March 14, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 12, 06:46pm until March 14, 05:00am

    NOW until 5:00am Sat

    Winter Storm Warning

  • Tonight

    Low: 28 °F

    Heavy Snow

  • Friday

    Friday: Snow, mainly before 2pm. The snow could be heavy at times. High near 37. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 37 °F

    Heavy Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow likely. Mostly cloudy, with a low around 23. Northwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 33. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 19. West wind 3 to 7 mph.

    Low: 19 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Monday

    Monday: Rain. High near 46. Chance of precipitation is 80%.

    High: 46 °F

    Rain

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Low around 28. West wind 5 to 9 mph becoming north after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.
Friday
Snow, mainly before 2pm. The snow could be heavy at times. High near 37. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow likely. Mostly cloudy, with a low around 23. Northwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 33. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 19. West wind 3 to 7 mph.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Rain. High near 46. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Tuesday
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Wednesday
Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Thursday
Rain and snow likely. Partly sunny, with a high near 48. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Trinity WA
 47.92°N 120.89°W (Elev. 2510 ft)
Last Update:
4:06 pm PDT Mar 12, 2026
Forecast Valid:
6pm PDT Mar 12, 2026-6pm PDT Mar 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation