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

Alpine (K46U)

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

Clear

43°F

6°C

Humidity 56%
Wind Speed SE 8 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 05 Apr 10:55 PM MDT
Extended Forecast for

5 Miles NE Etna WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Southeast wind 10 to 14 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. Breezy, with a west southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 44 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. Breezy, with a west wind 14 to 17 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.

    Low: 32 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers after noon. Some thunder is also possible. Sunny, with a high near 44. Windy, with a west wind 15 to 20 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 41 mph. Little or no snow accumulation expected.

    High: 44 °F

    Sunny and
    Breezy then
    Chance Snow
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Windy, with a west southwest wind 26 to 31 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 40 mph.

    Low: 29 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 39. Breezy, with a west wind 17 to 24 mph, with gusts as high as 34 mph.

    High: 39 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Breezy, with a west southwest wind 13 to 18 mph becoming south after midnight. Winds could gust as high as 29 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 42. Breezy.

    High: 42 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Southeast wind 10 to 14 mph.
Monday
Mostly sunny, with a high near 44. Breezy, with a west southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Partly cloudy, with a low around 32. Breezy, with a west wind 14 to 17 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.
Tuesday
A 40 percent chance of snow showers after noon. Some thunder is also possible. Sunny, with a high near 44. Windy, with a west wind 15 to 20 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 41 mph. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 29. Windy, with a west southwest wind 26 to 31 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 40 mph.
Wednesday
Sunny, with a high near 39. Breezy, with a west wind 17 to 24 mph, with gusts as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 27. Breezy, with a west southwest wind 13 to 18 mph becoming south after midnight. Winds could gust as high as 29 mph.
Thursday
A 30 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 42. Breezy.
Thursday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 31.
Friday
A chance of rain and snow showers, mainly after noon. Partly sunny, with a high near 46. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow showers. Snow level 9400 feet. Mostly cloudy, with a low around 33.
Saturday
Rain and snow showers likely. Some thunder is also possible. Mostly sunny, with a high near 46. Breezy.
Saturday Night
A chance of rain and snow showers. Partly cloudy, with a low around 33.
Sunday
Rain and snow showers likely. Some thunder is also possible. Mostly sunny, with a high near 42. Breezy.
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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:
9:47 pm MDT Apr 5, 2026
Forecast Valid:
11pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation