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

Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

24°F

-4°C

Humidity NA
Wind Speed W 7 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill16°F (-9°C)
Last update NA
Extended Forecast for

8 Miles SE Trinity WA

Winter Storm Warning March 13, 01:22pm until March 14, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 13, 01:22pm until March 14, 05:00am

    NOW until 5:00am Sat

    Winter Storm Warning

  • This Afternoon

    High: 28 °F

    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 8pm. The snow could be heavy at times. Low around 17. West wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 17 °F

    Heavy Snow
    then Chance
    Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 26. West wind 13 to 17 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 30. Northwest wind around 5 mph becoming light and variable in the morning. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow before 2am, then snow, possibly mixed with rain. Low around 26. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 11am. High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 28. West wind around 7 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 6 to 10 inches possible.
Tonight
Snow, mainly before 8pm. The snow could be heavy at times. Low around 17. West wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 26. West wind 13 to 17 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 14. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday
A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 30. Northwest wind around 5 mph becoming light and variable in the morning. New snow accumulation of less than a half inch possible.
Sunday Night
Snow before 2am, then snow, possibly mixed with rain. Low around 26. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 11am. High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Tuesday
Rain likely. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Wednesday
Rain likely. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Thursday
Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Trinity WA
 47.99°N 120.72°W (Elev. 4534 ft)
Last Update:
1:07 pm PDT Mar 13, 2026
Forecast Valid:
1pm PDT Mar 13, 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