Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

28°F

-2°C

Humidity NA
Wind Speed W 7 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill21°F (-6°C)
Last update NA
Extended Forecast for

12 Miles SW Trinity WA

  • Tonight

    Tonight: Snow likely after 1am.  Mostly cloudy, with a low around 26. West wind 9 to 14 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 26 °F

    Mostly Cloudy
    then Snow
    Likely

  • Thursday

    Thursday: Snow.  High near 31. West wind 10 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 30. West wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 32. West wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 32 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Low around 28. Breezy, with a west wind 16 to 20 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 28 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 30. Breezy.  Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    High: 30 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow.  Low around 29. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 29 °F

    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times.  High near 33. Chance of precipitation is 90%.

    High: 33 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 30. Chance of precipitation is 90%.

    Low: 30 °F

    Snow

Detailed Forecast

Tonight
Snow likely after 1am. Mostly cloudy, with a low around 26. West wind 9 to 14 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Thursday
Snow. High near 31. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow. Low around 30. West wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. The snow could be heavy at times. High near 32. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 28. Breezy, with a west wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 30. Breezy. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Saturday Night
Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 33. Chance of precipitation is 90%.
Sunday Night
Snow. Low around 30. Chance of precipitation is 90%.
Monday
Snow. High near 34. Chance of precipitation is 80%.
Monday Night
Snow, possibly mixed with rain. The snow could be heavy at times. Low around 30. Chance of precipitation is 100%.
Tuesday
Snow. The snow could be heavy at times. High near 33. Breezy. Chance of precipitation is 90%.
Tuesday Night
Snow. The snow could be heavy at times. Low around 29. Chance of precipitation is 90%.
Wednesday
Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 90%.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Trinity WA
 47.95°N 121.02°W (Elev. 5689 ft)
3:12 pm PST Dec 3, 2025
4pm PST Dec 3, 2025-6pm PST Dec 10, 2025
 
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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