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.

Partly Cloudy

43°F

6°C

Humidity 52%
Wind Speed SE 5 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 06 Apr 11:55 PM MDT
Extended Forecast for

5 Miles NE Etna WY

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 37. Southwest wind around 14 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly between noon and 5pm. Sunny, with a high near 46. Windy, with a west wind 14 to 19 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Little or no snow accumulation expected.

    High: 46 °F

    Sunny and
    Breezy then
    Chance Snow
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. Windy, with a southwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 45 mph.

    Low: 28 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 41. Breezy, with a west southwest wind 8 to 18 mph, with gusts as high as 28 mph.

    High: 41 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Breezy, with a west southwest wind 13 to 17 mph becoming south after midnight. Winds could gust as high as 26 mph.

    Low: 31 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 45. Breezy, with a south wind 13 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 45 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. Breezy, with a west wind 13 to 17 mph becoming east after midnight. Winds could gust as high as 24 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon. Snow level rising to 9800 feet in the afternoon. Mostly cloudy, with a high near 49. Breezy.

    High: 49 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain showers before midnight, then a slight chance of rain and snow showers. Snow level 9800 feet lowering to 9200 feet after midnight . Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 30%.

    Low: 36 °F

    Breezy.
    Chance
    Showers then
    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 37. Southwest wind around 14 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of snow showers, mainly between noon and 5pm. Sunny, with a high near 46. Windy, with a west wind 14 to 19 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Little or no snow accumulation expected.
Tuesday Night
Mostly clear, with a low around 28. Windy, with a southwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 45 mph.
Wednesday
Sunny, with a high near 41. Breezy, with a west southwest wind 8 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 31. Breezy, with a west southwest wind 13 to 17 mph becoming south after midnight. Winds could gust as high as 26 mph.
Thursday
A 30 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 45. Breezy, with a south wind 13 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 33. Breezy, with a west wind 13 to 17 mph becoming east after midnight. Winds could gust as high as 24 mph.
Friday
A 40 percent chance of showers and thunderstorms after noon. Snow level rising to 9800 feet in the afternoon. Mostly cloudy, with a high near 49. Breezy.
Friday Night
A chance of rain showers before midnight, then a slight chance of rain and snow showers. Snow level 9800 feet lowering to 9200 feet after midnight . Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 30%.
Saturday
A chance of snow showers before noon, then snow showers likely, possibly mixed with rain. Some thunder is also possible. Partly sunny, with a high near 46. Breezy. Chance of precipitation is 70%.
Saturday Night
Snow showers likely, possibly mixed with rain. Mostly cloudy, with a low around 34. Breezy.
Sunday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 37. Breezy.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 29. Breezy.
Monday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 32. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Etna WY
 43.08°N 110.92°W (Elev. 9085 ft)
Last Update:
12:03 am MDT Apr 7, 2026
Forecast Valid:
12am MDT Apr 7, 2026-6pm MDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation