Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Alpine (K46U)

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

Overcast

9°F

-13°C

Humidity 71%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 24 Jan 10:35 AM MST
Extended Forecast for

5 Miles NE Etna WY

  • Today

    Today: Sunny and cold, with a high near 8. Wind chill values as low as -10. West northwest wind 6 to 11 mph.

    High: 8 °F

    Cold

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly after 11pm.  Mostly cloudy, with a low around 3. Wind chill values as low as -10. West southwest wind around 10 mph.  New snow accumulation of 1 to 2 inches possible.

    Low: 3 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 30 percent chance of snow showers before 11am.  Cloudy through mid morning, then gradual clearing and cold, with a high near 10. Wind chill values as low as -15. Breezy, with a west wind 14 to 17 mph, with gusts as high as 25 mph.

    High: 10 °F

    Chance Snow
    Showers and
    Breezy then
    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Clear, with a low around 1. Wind chill values as low as -15. West southwest wind 10 to 13 mph becoming south after midnight.

    Low: 1 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 18. West southwest wind 9 to 13 mph.

    High: 18 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. Southwest wind 11 to 13 mph becoming northwest after midnight.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21. West wind 8 to 10 mph.

    High: 21 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

Detailed Forecast

Today
Sunny and cold, with a high near 8. Wind chill values as low as -10. West northwest wind 6 to 11 mph.
Tonight
A 40 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -10. West southwest wind around 10 mph. New snow accumulation of 1 to 2 inches possible.
Sunday
A 30 percent chance of snow showers before 11am. Cloudy through mid morning, then gradual clearing and cold, with a high near 10. Wind chill values as low as -15. Breezy, with a west wind 14 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 1. Wind chill values as low as -15. West southwest wind 10 to 13 mph becoming south after midnight.
Monday
Sunny, with a high near 18. West southwest wind 9 to 13 mph.
Monday Night
Mostly cloudy, with a low around 10. Southwest wind 11 to 13 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 21. West wind 8 to 10 mph.
Tuesday Night
Mostly clear, with a low around 9.
Wednesday
Sunny, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Etna WY
 43.08°N 110.92°W (Elev. 9085 ft)
8:33 am MST Jan 24, 2026
10am MST Jan 24, 2026-6pm MST Jan 30, 2026
 
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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