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

Hazardous Weather Conditions

Current conditions at

Alpine (K46U)

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

Mostly Cloudy

36°F

2°C

Humidity 59%
Wind Speed W 11 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 09 Feb 02:35 PM MST
Extended Forecast for

Etna WY

  • This Afternoon

    This Afternoon: Scattered snow showers. Partly sunny, with a high near 37. West southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Isolated snow showers before 10pm. Mostly cloudy, with a low around 17. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 17 °F

    Isolated Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers after 11am. Mostly cloudy, with a high near 37. Calm wind. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 11pm. Cloudy, with a low around 25. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Rain, possibly mixed with snow showers, becoming all rain after 2pm. High near 40. Light south southeast wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain showers likely before 11pm, then a chance of rain and snow showers. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 70%.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Rain and snow showers likely, mainly after 11am. Mostly cloudy, with a high near 39. Calm wind. Chance of precipitation is 60%.

    High: 39 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers. Mostly cloudy, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow Showers

Detailed Forecast

This Afternoon
Scattered snow showers. Partly sunny, with a high near 37. West southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Isolated snow showers before 10pm. Mostly cloudy, with a low around 17. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of snow showers after 11am. Mostly cloudy, with a high near 37. Calm wind. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers likely, mainly after 11pm. Cloudy, with a low around 25. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Rain, possibly mixed with snow showers, becoming all rain after 2pm. High near 40. Light south southeast wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain showers likely before 11pm, then a chance of rain and snow showers. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 70%.
Thursday
Rain and snow showers likely, mainly after 11am. Mostly cloudy, with a high near 39. Calm wind. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 20.
Friday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 37.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 36.
Saturday Night
A chance of snow showers. Cloudy, with a low around 22.
Sunday
Snow showers likely. Cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Etna WY
 43.05°N 111.01°W (Elev. 5948 ft)
Last Update:
1:48 pm MST Feb 9, 2026
Forecast Valid:
2pm MST Feb 9, 2026-6pm MST Feb 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation