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

21°F

-6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 29 Dec 02:56 PM PST
Extended Forecast for

17 Miles WSW Leavenworth WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Northwest wind around 7 mph becoming southwest after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. South wind around 8 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a steady temperature around 26. Southeast wind around 7 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35. Southeast wind around 6 mph becoming southwest in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. East wind around 6 mph.

    Low: 24 °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 30.

    High: 30 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow Likely

  • Friday

    Friday: Snow. High near 31. Chance of precipitation is 80%.

    High: 31 °F

    Snow

  • Friday Night

    Friday Night: Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. Northwest wind around 7 mph becoming southwest after midnight.
Tuesday
Mostly sunny, with a high near 33. South wind around 8 mph.
Tuesday Night
Partly cloudy, with a steady temperature around 26. Southeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 35. Southeast wind around 6 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 24. East wind around 6 mph.
New Year's Day
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 30.
Thursday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow. High near 31. Chance of precipitation is 80%.
Friday Night
Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Saturday
Snow likely. Mostly cloudy, with a high near 30.
Saturday Night
Snow likely. Mostly cloudy, with a low around 23.
Sunday
Snow likely. Mostly cloudy, with a high near 29.
Sunday Night
Snow likely. Mostly cloudy, with a low around 24.
Monday
Snow likely. Mostly cloudy, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Leavenworth WA
 47.5°N 121.02°W (Elev. 5256 ft)
Last Update:
3:42 pm PST Dec 29, 2025
Forecast Valid:
4pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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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