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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Hazardous Weather Conditions

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

9 Miles NW Plain WA

Air Stagnation Advisory until January 1, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until January 1, 12:00pm

    NOW until 12:00pm Thu

    Air Stagnation Advisory

  • This Afternoon

    High: 25 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Northeast wind 3 to 5 mph.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. East wind around 6 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. North wind 3 to 5 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Chance Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 25. Light east wind.
Tonight
Partly cloudy, with a low around 18. Northeast wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 29. East wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 21. North wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 34. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 23.
New Year's Day
Mostly cloudy, with a high near 33.
Thursday Night
A chance of snow before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Friday
Rain and snow, becoming all rain after 1pm, then gradually ending. High near 32. Chance of precipitation is 80%.
Friday Night
Snow likely before 10pm, then rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Saturday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NW Plain WA
 47.85°N 120.8°W (Elev. 2805 ft)
Last Update:
1:11 pm PST Dec 29, 2025
Forecast Valid:
2pm PST Dec 29, 2025-6pm PST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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