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

CW8386 Thermopolis (C8386)

Lat: 43.642°NLon: 108.22633°WElev: 4426.0ft.

NA

44°F

7°C

Humidity 45%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Last update 07 Feb 06:26 PM MST
Extended Forecast for

11 Miles S East Thermopolis WY

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Light and variable wind becoming south 6 to 11 mph in the evening.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Breezy, with a south wind 13 to 16 mph, with gusts as high as 23 mph.

    High: 53 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. South wind around 14 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain and snow showers between 11am and 2pm, then a chance of snow showers after 2pm. Snow level 6200 feet. Partly sunny, with a high near 48. Breezy, with a south southwest wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Chance
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 30. Blustery, with a north wind 6 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    Showers and
    Blustery

  • Tuesday

    Tuesday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 38. East wind 6 to 9 mph becoming south southeast in the morning.

    High: 38 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 29. East wind around 9 mph becoming north in the evening.

    Low: 29 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. Light and variable wind becoming south 6 to 11 mph in the evening.
Sunday
Mostly sunny, with a high near 53. Breezy, with a south wind 13 to 16 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 37. South wind around 14 mph.
Monday
A chance of rain and snow showers between 11am and 2pm, then a chance of snow showers after 2pm. Snow level 6200 feet. Partly sunny, with a high near 48. Breezy, with a south southwest wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 30. Blustery, with a north wind 6 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 38. East wind 6 to 9 mph becoming south southeast in the morning.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 29. East wind around 9 mph becoming north in the evening.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 38.
Wednesday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 21.
Friday
Sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A slight chance of snow showers. Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S East Thermopolis WY
 43.49°N 108.18°W (Elev. 6001 ft)
Last Update:
6:02 pm MST Feb 7, 2026
Forecast Valid:
6pm MST Feb 7, 2026-6pm MST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation