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 >

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

NA

19°F

-7°C

Humidity 95%
Wind Speed NA 4 MPH
Barometer 30.46 in (1031.49 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 29 Dec 04:56 AM PST
Extended Forecast for

2 Miles ENE Snoqualmie Pass WA

  • Today

    Today: Partly sunny, with a high near 32. East wind 6 to 10 mph.

    High: 32 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. East wind 10 to 14 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. East wind 10 to 14 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. East wind 10 to 13 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Southeast wind 6 to 10 mph.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Snow Likely

  • Friday

    Friday: Rain and snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.

    High: 33 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 32. East wind 6 to 10 mph.
Tonight
Mostly cloudy, with a low around 25. East wind 10 to 14 mph.
Tuesday
Mostly sunny, with a high near 33. East wind 10 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 26. East wind 10 to 13 mph.
Wednesday
Mostly sunny, with a high near 36. Southeast wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 25.
New Year's Day
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 33.
Thursday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.
Friday Night
Snow likely. Mostly cloudy, with a low around 28.
Saturday
Snow likely. Mostly cloudy, with a high near 32.
Saturday Night
Snow likely. Mostly cloudy, with a low around 27.
Sunday
Snow likely. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Snoqualmie Pass WA
 47.43°N 121.38°W (Elev. 4547 ft)
Last Update:
4:20 am PST Dec 29, 2025
Forecast Valid:
5am PST Dec 29, 2025-6pm PST Jan 4, 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