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

45°F

7°C

Humidity 45%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 09 Apr 10:26 PM MDT
Extended Forecast for

11 Miles S East Thermopolis WY

  • Tonight

    Tonight: Mostly clear, with a low around 36. North wind 5 to 7 mph becoming light and variable.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 65. South wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Isolated showers between 8pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. South southeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 46 °F

    Isolated
    Showers then
    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Mostly sunny, with a high near 67. Windy, with a south southwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 67 °F

    Mostly Sunny
    and Breezy
    then Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before midnight. Partly cloudy, with a low around 42. Windy, with a south southwest wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 32 mph.

    Low: 42 °F

    Chance
    Showers and
    Windy then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 63. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 63 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 41. Breezy, with a south southwest wind 14 to 23 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers after noon. Snow level 7000 feet. Mostly sunny, with a high near 56. Breezy.

    High: 56 °F

    Breezy.
    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before midnight, then a chance of rain and snow showers. Snow level 7200 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 50%.

    Low: 37 °F

    Chance
    Showers and
    Breezy then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 36. North wind 5 to 7 mph becoming light and variable.
Friday
Mostly sunny, with a high near 65. South wind 10 to 14 mph, with gusts as high as 21 mph.
Friday Night
Isolated showers between 8pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. South southeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 67. Windy, with a south southwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 33 mph.
Saturday Night
A 40 percent chance of showers before midnight. Partly cloudy, with a low around 42. Windy, with a south southwest wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 32 mph.
Sunday
Mostly sunny, with a high near 63. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.
Sunday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 41. Breezy, with a south southwest wind 14 to 23 mph, with gusts as high as 28 mph.
Monday
A 50 percent chance of showers after noon. Snow level 7000 feet. Mostly sunny, with a high near 56. Breezy.
Monday Night
A chance of rain showers before midnight, then a chance of rain and snow showers. Snow level 7200 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 50%.
Tuesday
A chance of rain and snow showers. Snow level 6400 feet rising to 7000 feet in the afternoon. Partly sunny, with a high near 54. Chance of precipitation is 50%.
Tuesday Night
A slight chance of showers. Snow level 7200 feet lowering to 6300 feet after midnight . Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 58. Breezy.
Wednesday Night
A chance of rain and snow showers. Snow level 7500 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 37. Breezy.
Thursday
A chance of rain and snow showers. Mostly sunny, with a high near 52. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S East Thermopolis WY
 43.49°N 108.18°W (Elev. 6001 ft)
Last Update:
10:32 pm MDT Apr 9, 2026
Forecast Valid:
10pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation