Current conditions at

Alpine (K46U)

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

Partly Cloudy

46°F

8°C

Humidity 75%
Wind Speed E 4 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 01 Apr 06:35 PM MDT
Extended Forecast for

Etna WY

Winter Weather Advisory until April 3, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 3, 06:00pm

    NOW until 6:00pm Fri

    Winter Weather Advisory

  • Today

    High: 40 °F

    Snow Showers
    and Breezy

  • Tonight

    Tonight: Snow showers, mainly before 2am.  Low around 24. Breezy, with a west southwest wind 7 to 16 mph becoming south in the evening. Winds could gust as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Showers
    and Breezy

  • Friday

    Friday: Snow showers likely, mainly before noon.  Mostly cloudy, with a high near 42. West wind 6 to 8 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 24. Light and variable wind.

    Low: 24 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 58. Calm wind.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Today
Snow showers, mainly before 5pm. Some thunder is also possible. High near 40. Breezy, with a south wind 7 to 12 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers, mainly before 2am. Low around 24. Breezy, with a west southwest wind 7 to 16 mph becoming south in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 42. West wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 20. West northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 52. Light and variable wind.
Saturday Night
Clear, with a low around 24. Light and variable wind.
Sunday
Sunny, with a high near 58. Calm wind.
Sunday Night
Mostly clear, with a low around 28.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A chance of showers. Mostly sunny, with a high near 62.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 35.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Etna WY
 43.05°N 111.01°W (Elev. 5948 ft)
8:54 am MDT Apr 2, 2026
9am MDT Apr 2, 2026-6pm MDT Apr 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

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