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

31°F

-1°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 07 Feb 01:40 AM MST
Extended Forecast for

12 Miles S East Thermopolis WY

  • Overnight

    Overnight: Partly cloudy, with a low around 39. South southwest wind 10 to 13 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 50. Southwest wind 5 to 8 mph becoming north in the morning.

    High: 50 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. West wind 6 to 11 mph becoming south after midnight.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49. South wind 11 to 13 mph.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. Breezy, with a south wind 11 to 16 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Isolated snow showers after 11am. Partly sunny, with a high near 46. Windy, with a south southwest wind 15 to 20 mph becoming west northwest 27 to 32 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 20%.

    High: 46 °F

    Isolated Snow
    Showers and
    Windy

  • Monday Night

    Monday Night: Scattered snow showers. Mostly cloudy, with a low around 25. Blustery, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

    Low: 25 °F

    Scattered
    Snow Showers
    and Blustery

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 34.

    High: 34 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 39. South southwest wind 10 to 13 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 50. Southwest wind 5 to 8 mph becoming north in the morning.
Saturday Night
Mostly clear, with a low around 34. West wind 6 to 11 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 49. South wind 11 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 34. Breezy, with a south wind 11 to 16 mph, with gusts as high as 21 mph.
Monday
Isolated snow showers after 11am. Partly sunny, with a high near 46. Windy, with a south southwest wind 15 to 20 mph becoming west northwest 27 to 32 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 20%.
Monday Night
Scattered snow showers. Mostly cloudy, with a low around 25. Blustery, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 34.
Tuesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 25.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 34.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 22.
Thursday
Sunny, with a high near 35.
Thursday Night
Mostly clear, with a low around 21.
Friday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S East Thermopolis WY
 43.46°N 108.23°W (Elev. 7008 ft)
Last Update:
12:47 am MST Feb 7, 2026
Forecast Valid:
1am MST Feb 7, 2026-6pm MST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation