Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Alpine (K46U)

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

Mostly Cloudy

32°F

0°C

Humidity 69%
Wind Speed N 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 10 Mar 02:15 AM MDT
Extended Forecast for

Etna WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. South southeast wind around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers between noon and 5pm.  Mostly cloudy, with a high near 33. Breezy, with a south southeast wind 5 to 10 mph becoming west 15 to 20 mph in the morning. Winds could gust as high as 30 mph.  Chance of precipitation is 20%.

    High: 33 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Breezy, with a west wind 12 to 17 mph becoming light south southwest  after midnight. Winds could gust as high as 26 mph.

    Low: 21 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 38. Light south wind becoming west southwest 8 to 13 mph in the morning.

    High: 38 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 31. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.  Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and noon, then a chance of rain showers after noon.  Cloudy, with a high near 47. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 50%.

    High: 47 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 36. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 26 mph.

    Low: 36 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: A 30 percent chance of showers, mainly after noon.  Mostly cloudy, with a high near 51. Breezy.

    High: 51 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. South southeast wind around 5 mph.
Tuesday
A slight chance of snow showers between noon and 5pm. Mostly cloudy, with a high near 33. Breezy, with a south southeast wind 5 to 10 mph becoming west 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Breezy, with a west wind 12 to 17 mph becoming light south southwest after midnight. Winds could gust as high as 26 mph.
Wednesday
Increasing clouds, with a high near 38. Light south wind becoming west southwest 8 to 13 mph in the morning.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 31. South southwest wind 8 to 13 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
Thursday
A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and noon, then a chance of rain showers after noon. Cloudy, with a high near 47. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 36. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 26 mph.
Friday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 51. Breezy.
Friday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 36.
Saturday
Rain showers likely before noon, then rain and snow showers. High near 46. Breezy. Chance of precipitation is 80%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 24. Breezy.
Sunday
A slight chance of snow showers. Mostly cloudy, with a high near 40.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 29.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Etna WY
 43.05°N 111.01°W (Elev. 5948 ft)
2:02 am MDT Mar 10, 2026
2am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
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