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

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

NA

69°F

21°C

Humidity 32%
Wind Speed N 2 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 11 Apr 03:25 PM MDT
Extended Forecast for

17 Miles NE Lysite WY

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 60. Windy, with a southwest wind 23 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.

    High: 60 °F

    Scattered
    Showers and
    Windy

  • Tonight

    Tonight: Showers likely, mainly before 7pm. Snow level 9100 feet lowering to 7600 feet after midnight . Mostly cloudy during the early evening, then gradual clearing, with a low around 35. Windy, with a south southwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely and
    Windy then
    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Isolated showers after 5pm. Snow level rising to 8500 feet in the afternoon. Sunny, with a high near 56. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 20%.

    High: 56 °F

    Breezy. Sunny
    then Isolated
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight. Snow level 8500 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 31 mph.

    Low: 35 °F

    Breezy.
    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow showers after noon. Sunny, with a high near 49. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 38 mph. Little or no snow accumulation expected.

    High: 49 °F

    Breezy. Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A 30 percent chance of snow showers. Partly cloudy, with a low around 30. Breezy, with a west wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph.

    Low: 30 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 50 percent chance of snow showers. Mostly sunny, with a high near 47. West wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 47 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Windy.

    High: 50 °F

    Sunny and
    Windy

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 60. Windy, with a southwest wind 23 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.
Tonight
Showers likely, mainly before 7pm. Snow level 9100 feet lowering to 7600 feet after midnight . Mostly cloudy during the early evening, then gradual clearing, with a low around 35. Windy, with a south southwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 60%.
Sunday
Isolated showers after 5pm. Snow level rising to 8500 feet in the afternoon. Sunny, with a high near 56. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 20%.
Sunday Night
A 30 percent chance of showers before midnight. Snow level 8500 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 31 mph.
Monday
A 30 percent chance of snow showers after noon. Sunny, with a high near 49. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 38 mph. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of snow showers. Partly cloudy, with a low around 30. Breezy, with a west wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
A 50 percent chance of snow showers. Mostly sunny, with a high near 47. West wind 7 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 31.
Wednesday
Sunny, with a high near 50. Windy.
Wednesday Night
A slight chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 30%.
Thursday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 46. Breezy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 21. Breezy.
Friday
A chance of snow showers. Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE Lysite WY
 43.41°N 107.45°W (Elev. 7605 ft)
Last Update:
2:19 pm MDT Apr 11, 2026
Forecast Valid:
3pm MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation