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

27°F

-3°C

Humidity 65%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Last update 07 Feb 04:10 AM MST
Extended Forecast for

11 Miles S East Thermopolis WY

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 53. South wind 5 to 9 mph becoming north in the afternoon.

    High: 53 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 34. South wind 6 to 11 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 53. South wind around 11 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Breezy, with a south wind 11 to 16 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: A slight chance of rain and snow showers between 11am and 2pm, then a slight chance of snow showers after 2pm. Partly sunny, with a high near 50. Windy, with a south wind 16 to 21 mph becoming west northwest 23 to 28 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 20%.

    High: 50 °F

    Isolated
    Rain/Snow and
    Windy

  • Monday Night

    Monday Night: Scattered snow showers. Mostly cloudy, with a low around 28. Blustery, with a north wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Scattered
    Snow Showers
    and Blustery

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 38. Calm wind becoming south southeast 5 to 9 mph in the morning.

    High: 38 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 53. South wind 5 to 9 mph becoming north in the afternoon.
Tonight
Mostly clear, with a low around 34. South wind 6 to 11 mph.
Sunday
Mostly sunny, with a high near 53. South wind around 11 mph.
Sunday Night
Mostly cloudy, with a low around 36. Breezy, with a south wind 11 to 16 mph, with gusts as high as 21 mph.
Monday
A slight chance of rain and snow showers between 11am and 2pm, then a slight chance of snow showers after 2pm. Partly sunny, with a high near 50. Windy, with a south wind 16 to 21 mph becoming west northwest 23 to 28 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 20%.
Monday Night
Scattered snow showers. Mostly cloudy, with a low around 28. Blustery, with a north wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 38. Calm wind becoming south southeast 5 to 9 mph in the morning.
Tuesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 27.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 39.
Wednesday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 25.
Thursday
Sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 23.
Friday
Mostly sunny, with a high near 39.
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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:
2:31 am MST Feb 7, 2026
Forecast Valid:
4am MST Feb 7, 2026-6pm MST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation