National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Alpine (K46U)

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

Clear

25°F

-4°C

Humidity 53%
Wind Speed N 0 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 27 Jan 04:55 PM MST
Extended Forecast for

5 Miles NE Etna WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. Southwest wind 9 to 13 mph.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow showers, mainly after 1pm. High near 23. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 23 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 15. Breezy, with a west wind 9 to 15 mph. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Chance Snow
    Showers and
    Breezy then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 21. West wind 9 to 13 mph.

    High: 21 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18. West wind 9 to 11 mph.

    Low: 18 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers. Mostly cloudy, with a high near 24. West southwest wind around 10 mph.

    High: 24 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18. South southwest wind around 11 mph.

    Low: 18 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 15. Southwest wind 9 to 13 mph.
Wednesday
Snow showers, mainly after 1pm. High near 23. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 50 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 15. Breezy, with a west wind 9 to 15 mph. New snow accumulation of 1 to 3 inches possible.
Thursday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 21. West wind 9 to 13 mph.
Thursday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18. West wind 9 to 11 mph.
Friday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 24. West southwest wind around 10 mph.
Friday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18. South southwest wind around 11 mph.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
A chance of snow showers. Partly sunny, with a high near 31.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 27.
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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:
3:49 pm MST Jan 27, 2026
Forecast Valid:
5pm MST Jan 27, 2026-6pm MST Feb 3, 2026
 
Forecast Discussion
 
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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