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

Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Hazardous Weather Conditions

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 W 13 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill22°F (-6°C)
Last update NA
Extended Forecast for

15 Miles WSW Trinity WA

Winter Weather Advisory December 5, 07:00pm until December 6, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow before 5am, then snow likely, possibly mixed with rain. Low around 30. West wind around 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Snow then
    Rain/Snow

  • Friday

    Friday: Rain and snow before 1pm, then rain between 1pm and 3pm, then rain, possibly mixed with snow after 3pm. High near 34. West wind 7 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Steady temperature around 33. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 33 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 31. Breezy, with a west wind 13 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 31 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow. Low around 28. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 31 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 29. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Heavy Snow
    then Snow
    Likely

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 35. Chance of precipitation is 100%.

    High: 35 °F

    Heavy Snow

  • Monday Night

    Monday Night: Rain and snow. The rain could be heavy at times. Low around 30. Chance of precipitation is 100%.

    Low: 30 °F

    Rain/Snow

Detailed Forecast

Tonight
Snow before 5am, then snow likely, possibly mixed with rain. Low around 30. West wind around 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Rain and snow before 1pm, then rain between 1pm and 3pm, then rain, possibly mixed with snow after 3pm. High near 34. West wind 7 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow. The snow could be heavy at times. Steady temperature around 33. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 31. Breezy, with a west wind 13 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Saturday Night
Snow. Low around 28. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 29. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow. The snow could be heavy at times. High near 35. Chance of precipitation is 100%.
Monday Night
Rain and snow. The rain could be heavy at times. Low around 30. Chance of precipitation is 100%.
Tuesday
Rain and snow, becoming all snow after 7am. The snow could be heavy at times. High near 32. Chance of precipitation is 100%.
Tuesday Night
Rain and snow. The snow could be heavy at times. Low around 30. Chance of precipitation is 90%.
Wednesday
Rain and snow. The snow could be heavy at times. High near 32. Chance of precipitation is 90%.
Wednesday Night
Snow. The snow could be heavy at times. Low around 28. Chance of precipitation is 80%.
Thursday
Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Trinity WA
 47.97°N 121.16°W (Elev. 5226 ft)
Last Update:
7:22 pm PST Dec 4, 2025
Forecast Valid:
9pm PST Dec 4, 2025-6pm PST Dec 11, 2025
 
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