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

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 >

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 E 4 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill17°F (-8°C)
Last update NA
Extended Forecast for

9 Miles WSW Plain WA

Winter Weather Advisory February 22, 10:00pm until February 23, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Snow. High near 24. Southeast wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.

    High: 24 °F

    Snow

  • Tonight

    Tonight: A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 24. Southeast wind 10 to 14 mph, with gusts as high as 25 mph. New snow accumulation of around an inch possible.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: Snow, mainly before 1pm. High near 31. Southeast wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 26. South wind around 6 mph becoming southwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow

  • Monday

    Monday: Snow. High near 33. West wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow

  • Monday Night

    Monday Night: Snow. Low around 25. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24. Breezy. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 30. Breezy. Chance of precipitation is 60%.

    High: 30 °F

    Snow Likely
    and Breezy

Detailed Forecast

This Afternoon
Snow. High near 24. Southeast wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 24. Southeast wind 10 to 14 mph, with gusts as high as 25 mph. New snow accumulation of around an inch possible.
Sunday
Snow, mainly before 1pm. High near 31. Southeast wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. Low around 26. South wind around 6 mph becoming southwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow. High near 33. West wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow. Low around 25. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24. Breezy. Chance of precipitation is 60%.
Wednesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 30. Breezy. Chance of precipitation is 60%.
Wednesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 25. Breezy. Chance of precipitation is 60%.
Thursday
Snow likely. Mostly cloudy, with a high near 34. Breezy. Chance of precipitation is 70%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 27. Windy. Chance of precipitation is 60%.
Friday
Snow likely. Partly sunny, with a high near 31. Breezy. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21. Breezy.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Plain WA
 47.74°N 120.84°W (Elev. 4829 ft)
Last Update:
2:46 pm PST Feb 21, 2026
Forecast Valid:
3pm PST Feb 21, 2026-6pm PST Feb 28, 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