Hazardous Weather Conditions
Current conditions at
Alpine (K46U)
Lat: 43.1846°NLon: 111.0424°WElev: 5634.0ft.
Partly Cloudy
37°F
3°C
| Humidity | 64% |
| Wind Speed | W 8 MPH |
| Barometer | 29.78 in (1008.47 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 02 Apr 03:55 PM MDT |
Extended Forecast for
Etna WY
Winter Weather Advisory April 2, 04:22pm until April 3, 06:00pm
NOW until 6:00pm Fri

Winter Weather Advisory
This Afternoon

High: 33 °F
Scattered
Snow Showers
and BreezyTonight

Low: 22 °F
Snow Showers
and BreezyFriday
High: 43 °F
Snow Showers
Likely then
Isolated Snow
ShowersFriday Night
Low: 21 °F
Partly Cloudy
then Patchy
FogSaturday

High: 52 °F
Sunny
Saturday Night

Low: 24 °F
Mostly Clear
Sunday

High: 58 °F
Sunny
Sunday Night

Low: 27 °F
Mostly Clear
Detailed Forecast
This Afternoon
Scattered snow showers. Some thunder is also possible. Mostly cloudy, with a steady temperature around 33. Breezy, with a west wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers. Low around 22. Breezy, with a west southwest wind 7 to 15 mph, with gusts 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 43. Southwest wind 6 to 8 mph becoming west northwest in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 21. 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
Mostly 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 27.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 62.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 36.
Wednesday
A chance of showers. Partly sunny, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Etna WY
43.05°N 111.01°W (Elev. 5948 ft)
43.05°N 111.01°W (Elev. 5948 ft)
3:47 pm MDT Apr 2, 2026
4pm MDT Apr 2, 2026-6pm MDT Apr 8, 2026



