Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Alpine (K46U)

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

Clear

21°F

-6°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 27 Feb 06:15 AM MST
Extended Forecast for

Etna WY

  • Today

    Today: Mostly sunny, with a high near 42. Light and variable wind becoming south southwest 5 to 7 mph in the morning.

    High: 42 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. South wind around 6 mph becoming calm  in the evening.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 46. Light and variable wind.

    High: 46 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers.  Cloudy, with a low around 30. Calm wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain likely, possibly mixed with snow showers, becoming all rain after 8am.  Cloudy, with a high near 43. Calm wind.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 11pm.  Cloudy, with a low around 31. Calm wind.  Chance of precipitation is 60%.

    Low: 31 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly after 11am.  Mostly cloudy, with a high near 43. Calm wind.  Chance of precipitation is 70%.

    High: 43 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of rain and snow showers before 11am, then a slight chance of rain showers.  Mostly sunny, with a high near 48. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 42. Light and variable wind becoming south southwest 5 to 7 mph in the morning.
Tonight
Mostly clear, with a low around 20. South wind around 6 mph becoming calm in the evening.
Saturday
Increasing clouds, with a high near 46. Light and variable wind.
Saturday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers. Cloudy, with a low around 30. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
Rain likely, possibly mixed with snow showers, becoming all rain after 8am. Cloudy, with a high near 43. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Showers likely, mainly before 11pm. Cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%.
Monday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 43. Calm wind. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 27.
Tuesday
A slight chance of rain and snow showers before 11am, then a slight chance of rain showers. Mostly sunny, with a high near 48. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
A chance of showers. Partly sunny, with a high near 47.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 29.
Thursday
Snow showers. Cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Etna WY
 43.05°N 111.01°W (Elev. 5948 ft)
6:01 am MST Feb 27, 2026
6am MST Feb 27, 2026-6pm MST Mar 5, 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