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

28°F

-2°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 05 Apr 07:35 AM MDT
Extended Forecast for

5 Miles NE Etna WY

  • Today

    Today: Sunny, with a high near 42. Southeast wind 8 to 11 mph becoming southwest in the afternoon.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. South wind 10 to 14 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. Breezy, with a south southwest wind 11 to 17 mph becoming southeast in the morning. Winds could gust as high as 24 mph.

    High: 45 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Breezy, with a west wind 14 to 17 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.

    Low: 30 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 40 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 44. Windy, with a west wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph. Little or no snow accumulation expected.

    High: 44 °F

    Sunny and
    Breezy then
    Chance Snow
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. Windy, with a west wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 40 mph.

    Low: 30 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 39. Breezy, with a west wind 18 to 24 mph, with gusts as high as 33 mph.

    High: 39 °F

    Breezy. Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Thursday

    Thursday: A 40 percent chance of snow showers. Partly sunny, with a high near 40. Breezy.

    High: 40 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 42. Southeast wind 8 to 11 mph becoming southwest in the afternoon.
Tonight
Partly cloudy, with a low around 31. South wind 10 to 14 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 45. Breezy, with a south southwest wind 11 to 17 mph becoming southeast in the morning. Winds could gust as high as 24 mph.
Monday Night
Partly cloudy, with a low around 30. 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. Mostly sunny, with a high near 44. Windy, with a west wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph. Little or no snow accumulation expected.
Tuesday Night
Mostly clear, with a low around 30. Windy, with a west wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 40 mph.
Wednesday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 39. Breezy, with a west wind 18 to 24 mph, with gusts as high as 33 mph.
Wednesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 30. Breezy.
Thursday
A 40 percent chance of snow showers. Partly sunny, with a high near 40. Breezy.
Thursday Night
A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 30.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 43.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31.
Saturday
Rain and snow showers likely. Some thunder is also possible. Mostly sunny, with a high near 45.
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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:
7:31 am MDT Apr 5, 2026
Forecast Valid:
7am MDT Apr 5, 2026-6pm MDT Apr 11, 2026
 
Forecast Discussion
 
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