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Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Alpine (K46U)

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

Mist

36°F

2°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.33 in (993.23 mb)
Dewpoint 34°F (1°C)
Visibility 5.00 mi
Last update 17 Feb 01:35 AM MST
Extended Forecast for

Etna WY

Winter Weather Advisory until February 17, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 17, 05:00pm

    NOW until 5:00pm Tue

    Winter Weather Advisory

  • Overnight

    Low: 25 °F

    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Snow, mainly before noon. High near 31. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow and
    Breezy then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly after 11pm. Low around 21. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 21 °F

    Snow

  • Wednesday

    Wednesday: Snow. High near 28. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. West southwest wind 5 to 11 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow before 11am, then snow showers likely after 11am. Mostly cloudy, with a high near 24. Southwest wind 3 to 7 mph. Chance of precipitation is 70%.

    High: 24 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 7. South wind around 5 mph becoming calm in the evening.

    Low: 7 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 23. Chance of precipitation is 70%.

    High: 23 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Rain and snow, becoming all snow after 3am. Low around 25. Breezy, with a south wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly before noon. High near 31. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow, mainly after 11pm. Low around 21. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
Snow. High near 28. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. West southwest wind 5 to 11 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
A chance of snow before 11am, then snow showers likely after 11am. Mostly cloudy, with a high near 24. Southwest wind 3 to 7 mph. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 7. South wind around 5 mph becoming calm in the evening.
Friday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 23. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 7.
Saturday
A 20 percent chance of snow showers. Partly sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
A slight chance of snow showers. Partly sunny, with a high near 39.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 15.
Monday
A chance of rain and snow showers. Mostly sunny, with a high near 41.
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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:
12:31 am MST Feb 17, 2026
Forecast Valid:
1am MST Feb 17, 2026-6pm MST Feb 23, 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