Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

Alpine (K46U)

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

Mostly Cloudy

39°F

4°C

Humidity 93%
Wind Speed S 5 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 13 Oct 01:45 PM MDT
Extended Forecast for

Etna WY

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 54. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 54 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 25. North wind 5 to 10 mph becoming light  in the evening.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59. Calm wind.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Light and variable wind.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 28. Calm wind becoming southeast around 6 mph.

    Low: 28 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 63. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 54. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Tonight
Mostly clear, with a low around 25. North wind 5 to 10 mph becoming light in the evening.
Thursday
Sunny, with a high near 59. Calm wind.
Thursday Night
Mostly clear, with a low around 25. Light and variable wind.
Friday
Sunny, with a high near 63. Light and variable wind.
Friday Night
Clear, with a low around 28. Calm wind becoming southeast around 6 mph.
Saturday
Sunny, with a high near 63. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 30.
Monday
Sunny, with a high near 62.
Monday Night
A chance of showers. Mostly clear, with a low around 33.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Etna WY
 43.05°N 111.01°W (Elev. 5948 ft)
5:31 am MDT Oct 14, 2026
5am MDT Oct 14, 2026-6pm MDT Oct 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database