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

Critical Fire Weather in the Southern Plains; Severe Storms in the Ohio Valley

Strong winds and low humidity will create elevated to critical fire weather conditions across the Southern Plains on Thursday. Strong to severe thunderstorms are forecast in the Ohio Valley late Thursday into Friday morning, with the strongest storms capable of producing very large hail, damaging winds, and a few tornadoes. Read More >

Hazardous Weather Conditions

Current conditions at

Alpine (K46U)

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

Clear

52°F

11°C

Humidity 37%
Wind Speed ESE 3 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 25 Mar 10:15 PM MDT
Extended Forecast for

Etna WY

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Light south southeast wind.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. Light and variable wind becoming northwest 6 to 11 mph in the morning.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. Light east southeast wind.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. West southwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Light south southeast wind.
Thursday
Mostly sunny, with a high near 52. Light and variable wind becoming northwest 6 to 11 mph in the morning.
Thursday Night
Partly cloudy, with a low around 25. Northwest wind 5 to 9 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 58. Calm wind.
Friday Night
Mostly cloudy, with a low around 32. Light east southeast wind.
Saturday
Partly sunny, with a high near 66. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 35. West southwest wind 5 to 7 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 37.
Monday
A 30 percent chance of showers after noon. Partly sunny, with a high near 65.
Monday Night
A chance of showers. Mostly cloudy, with a low around 38.
Tuesday
Showers likely. Mostly cloudy, with a high near 51.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 34.
Wednesday
Rain and snow showers likely. Mostly cloudy, with a high near 50.
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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:
9:20 pm MDT Mar 25, 2026
Forecast Valid:
10pm MDT Mar 25, 2026-6pm MDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation