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

Alpine (K46U)

Lat: 43.1846°NLon: 111.0424°WElev: 5634.0ft.

Clear

10°F

-12°C

Humidity NA
Wind Speed N 0 MPH
Barometer 30.58 in (1035.56 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

5 Miles NE Etna WY

  • Tonight

    Tonight: Clear, with a low around 14. West southwest wind 5 to 7 mph.

    Low: 14 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 28. West southwest wind 3 to 6 mph.

    High: 28 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19. Southwest wind 6 to 9 mph becoming south southeast after midnight.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. East wind 5 to 9 mph becoming light and variable.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Southwest wind 8 to 10 mph.

    Low: 21 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 28. West wind 6 to 10 mph. Chance of precipitation is 60%.

    High: 28 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers. Low around 27. West southwest wind 8 to 10 mph. Chance of precipitation is 80%.

    Low: 27 °F

    Snow Showers

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.

    High: 30 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Clear, with a low around 14. West southwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 28. West southwest wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 19. Southwest wind 6 to 9 mph becoming south southeast after midnight.
Wednesday
Mostly sunny, with a high near 30. East wind 5 to 9 mph becoming light and variable.
Wednesday Night
Mostly cloudy, with a low around 21. Southwest wind 8 to 10 mph.
New Year's Day
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 28. West wind 6 to 10 mph. Chance of precipitation is 60%.
Thursday Night
Snow showers. Low around 27. West southwest wind 8 to 10 mph. Chance of precipitation is 80%.
Friday
Snow showers likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 26.
Saturday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 23.
Sunday
Snow showers likely. Mostly cloudy, with a high near 25.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 19.
Monday
A chance of snow showers. Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Etna WY
 43.08°N 110.92°W (Elev. 9085 ft)
Last Update:
4:47 pm MST Dec 29, 2025
Forecast Valid:
5pm MST Dec 29, 2025-6pm MST Jan 5, 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