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

62°F

17°C

Humidity 29%
Wind Speed N 2 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 06 Feb 02:25 PM MST
Extended Forecast for

4 Miles S East Thermopolis WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. Breezy, with a south wind 15 to 20 mph, with gusts as high as 28 mph.

    High: 61 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 28. South southwest wind around 6 mph becoming light and variable after midnight.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. Calm wind becoming north northeast 5 to 7 mph.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Light south southwest wind.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. South southwest wind 3 to 6 mph.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. South wind around 7 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 58. Breezy, with a south wind 7 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 58 °F

    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 61. Breezy, with a south wind 15 to 20 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around 28. South southwest wind around 6 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 61. Calm wind becoming north northeast 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 28. Light south southwest wind.
Sunday
Partly sunny, with a high near 59. South southwest wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 34. South wind around 7 mph.
Monday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 58. Breezy, with a south wind 7 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 45.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 23.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
Last Update:
2:01 pm MST Feb 6, 2026
Forecast Valid:
2pm MST Feb 6, 2026-6pm MST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation