High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Alpine (K46U)

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

Clear

-2°F

-19°C

Humidity 84%
Wind Speed N 0 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 25 Jan 11:50 PM MST
Extended Forecast for

5 Miles NE Etna WY

  • Overnight

    Overnight: Clear, with a low around 1. Wind chill values as low as -15. Southwest wind around 10 mph.

    Low: 1 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 18. Wind chill values as low as -10. West southwest wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 18 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Wind chill values as low as zero. Southwest wind 10 to 13 mph.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 23. Wind chill values as low as zero. West wind 8 to 10 mph.

    High: 23 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12. West southwest wind 9 to 11 mph becoming south southeast after midnight.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 25. South southeast wind 7 to 10 mph becoming west in the afternoon.

    High: 25 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. West wind around 10 mph.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 1. Wind chill values as low as -15. Southwest wind around 10 mph.
Monday
Sunny, with a high near 18. Wind chill values as low as -10. West southwest wind 11 to 13 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 11. Wind chill values as low as zero. Southwest wind 10 to 13 mph.
Tuesday
Sunny, with a high near 23. Wind chill values as low as zero. West wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 12. West southwest wind 9 to 11 mph becoming south southeast after midnight.
Wednesday
Partly sunny, with a high near 25. South southeast wind 7 to 10 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 13. West wind around 10 mph.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Mostly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Etna WY
 43.08°N 110.92°W (Elev. 9085 ft)
12:01 am MST Jan 26, 2026
12am MST Jan 26, 2026-6pm MST Feb 1, 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