Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

15°F

-9°C

Humidity NA
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill8°F (-13°C)
Last update NA
Extended Forecast for

10 Miles W Trinity WA

  • Today

    Today: Snow, mainly after 7am.  High near 19. Wind chill values as low as -7. Windy, with a southeast wind 26 to 31 mph, with gusts as high as 44 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 19 °F

    Snow and
    Windy

  • Tonight

    Tonight: Snow, mainly before 10pm.  Low around 18. Wind chill values as low as zero. Windy, with a southeast wind 25 to 32 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 18 °F

    Snow and
    Windy

  • Sunday

    Sunday: Snow. The snow could be heavy at times.  High near 24. Breezy, with a southeast wind 18 to 24 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 24 °F

    Heavy Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Low around 22. Southeast wind around 14 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 22 °F

    Heavy Snow

  • Monday

    Monday: Snow. The snow could be heavy at times.  High near 26. South wind around 11 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 26 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times.  Low around 22. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 22 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow.  High near 24. Breezy.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 24 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely.  Mostly cloudy, with a low around 17. Breezy.  Chance of precipitation is 70%.

    Low: 17 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow.  High near 22. Windy.  Chance of precipitation is 80%.

    High: 22 °F

    Snow and
    Windy

Detailed Forecast

Today
Snow, mainly after 7am. High near 19. Wind chill values as low as -7. Windy, with a southeast wind 26 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly before 10pm. Low around 18. Wind chill values as low as zero. Windy, with a southeast wind 25 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 24. Breezy, with a southeast wind 18 to 24 mph, with gusts as high as 32 mph. 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 22. Southeast wind around 14 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow. The snow could be heavy at times. High near 26. South wind around 11 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Monday Night
Snow. The snow could be heavy at times. Low around 22. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Tuesday
Snow. High near 24. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 70%.
Wednesday
Snow. High near 22. Windy. Chance of precipitation is 80%.
Wednesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 20. Windy. Chance of precipitation is 70%.
Thursday
Snow. The snow could be heavy at times. High near 25. Windy. Chance of precipitation is 80%.
Thursday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 21. Windy. Chance of precipitation is 70%.
Friday
Snow. The snow could be heavy at times. High near 23. Windy. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Trinity WA
 48.07°N 121.06°W (Elev. 7014 ft)
2:37 am PST Feb 21, 2026
6am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
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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