Current conditions at

Alpine (K46U)

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

Clear

52°F

11°C

Humidity 46%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 06 Apr 11:55 AM MDT
Extended Forecast for

Etna WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 64. Calm wind becoming west around 6 mph.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 62. Breezy, with a light and variable wind becoming west 15 to 20 mph in the morning. Winds could gust as high as 26 mph.

    High: 62 °F

    Sunny then
    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. Breezy, with a west wind 12 to 17 mph becoming light southwest  after midnight. Winds could gust as high as 25 mph.

    Low: 33 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. West wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow showers before noon, then a slight chance of rain showers.  Mostly sunny, with a high near 62. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 62 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 64. Calm wind becoming west around 6 mph.
Tonight
Mostly clear, with a low around 32. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Sunny, with a high near 62. Breezy, with a light and variable wind becoming west 15 to 20 mph in the morning. Winds could gust as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 33. Breezy, with a west wind 12 to 17 mph becoming light southwest after midnight. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 58. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 36. West wind 5 to 10 mph becoming light and variable in the evening.
Thursday
A slight chance of rain and snow showers before noon, then a slight chance of rain showers. Mostly sunny, with a high near 62. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 34.
Friday
A 40 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 64.
Friday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 38.
Saturday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 63.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 37.
Sunday
Showers and possibly a thunderstorm. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Etna WY
 43.05°N 111.01°W (Elev. 5948 ft)
11:32 am MDT Apr 6, 2026
12pm MDT Apr 6, 2026-6pm MDT Apr 12, 2026
 
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Additional Resources

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