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

Record Temperatures Expected Across the Southern US; Fire Weather Concerns in the Central US

Unseasonably warm temperatures continue today across the southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Dry and gusty winds will produce elevated to critical fire weather in the central and southern Plains and elevated conditions over portions of the Desert Southwest on Friday. Read More >

Current conditions at

Alpine (K46U)

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

Clear

34°F

1°C

Humidity 64%
Wind Speed ESE 5 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 27 Mar 01:55 AM MDT
Extended Forecast for

Etna WY

  • Overnight

    Overnight: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. South southeast wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. West southwest wind 5 to 9 mph becoming calm in the evening.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after noon. Partly sunny, with a high near 63. Breezy.

    High: 63 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. Calm wind.
Friday
Mostly sunny, with a high near 61. Calm wind becoming south southeast around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 32. South southeast wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 66. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 34. West southwest wind 5 to 9 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 65. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 38. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
A 30 percent chance of showers after noon. Partly sunny, with a high near 63. Breezy.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 36.
Tuesday
Showers likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 33.
Wednesday
Showers likely. Mostly cloudy, with a high near 49.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 31.
Thursday
Rain and snow showers. Mostly cloudy, with a high near 44.
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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:
2:02 am MDT Mar 27, 2026
Forecast Valid:
2am MDT Mar 27, 2026-6pm MDT Apr 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation