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

CW8386 Thermopolis (C8386)

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

NA

61°F

16°C

Humidity 29%
Wind Speed N 2 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 09 Apr 07:10 PM MDT
Extended Forecast for

17 Miles NE Lysite WY

  • Tonight

    Tonight: Mostly clear, with a low around 36. Breezy, with a north northeast wind 7 to 17 mph becoming east after midnight. Winds could gust as high as 25 mph.

    Low: 36 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: A 30 percent chance of showers after 5pm. Snow level rising to 10300 feet in the afternoon. Mostly sunny, with a high near 59. Breezy, with a south wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 59 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 43. Southeast wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Mostly sunny, with a high near 61. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 61 °F

    Breezy.
    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before midnight. Snow level 9700 feet lowering to 7700 feet after midnight . Partly cloudy, with a low around 37. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 34 mph.

    Low: 37 °F

    Breezy.
    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: A slight chance of rain and snow showers after noon. Snow level rising to 8200 feet in the afternoon. Sunny, with a high near 55. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    High: 55 °F

    Breezy. Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before midnight. Snow level 8400 feet lowering to 7600 feet after midnight . Partly cloudy, with a low around 36. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Breezy.
    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: A 50 percent chance of snow showers after noon. Mostly sunny, with a high near 50. Breezy.

    High: 50 °F

    Breezy. Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 60%.

    Low: 31 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 36. Breezy, with a north northeast wind 7 to 17 mph becoming east after midnight. Winds could gust as high as 25 mph.
Friday
A 30 percent chance of showers after 5pm. Snow level rising to 10300 feet in the afternoon. Mostly sunny, with a high near 59. Breezy, with a south wind 6 to 15 mph, with gusts as high as 23 mph.
Friday Night
A 40 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 43. Southeast wind 9 to 14 mph, with gusts as high as 21 mph.
Saturday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 61. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.
Saturday Night
A 40 percent chance of showers before midnight. Snow level 9700 feet lowering to 7700 feet after midnight . Partly cloudy, with a low around 37. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 34 mph.
Sunday
A slight chance of rain and snow showers after noon. Snow level rising to 8200 feet in the afternoon. Sunny, with a high near 55. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Sunday Night
A chance of rain and snow showers before midnight. Snow level 8400 feet lowering to 7600 feet after midnight . Partly cloudy, with a low around 36. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Monday
A 50 percent chance of snow showers after noon. Mostly sunny, with a high near 50. Breezy.
Monday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 60%.
Tuesday
Snow showers likely, mainly after noon. Partly sunny, with a high near 45. Chance of precipitation is 60%.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 49. Breezy.
Wednesday Night
A chance of snow showers. Partly cloudy, with a low around 32. Breezy.
Thursday
A chance of snow showers. Mostly sunny, with a high near 46. Breezy.
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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:
6:02 pm MDT Apr 9, 2026
Forecast Valid:
7pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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