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 43%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Last update 05 Feb 05:40 PM MST
Extended Forecast for

10 Miles ESE Lysite WY

  • Tonight

    Tonight: Mostly clear, with a low around 33. North northwest wind around 5 mph becoming light and variable.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. East wind 5 to 13 mph becoming southwest in the afternoon.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. South southwest wind 6 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Southwest wind 6 to 9 mph becoming northwest in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. Light and variable wind becoming southwest around 6 mph in the evening.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 55. Southwest wind 6 to 11 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. South southwest wind around 11 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 54. Breezy.

    High: 54 °F

    Mostly Cloudy
    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

Detailed Forecast

Tonight
Mostly clear, with a low around 33. North northwest wind around 5 mph becoming light and variable.
Friday
Sunny, with a high near 59. East wind 5 to 13 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 30. South southwest wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 55. Southwest wind 6 to 9 mph becoming northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 29. Light and variable wind becoming southwest around 6 mph in the evening.
Sunday
Mostly sunny, with a high near 55. Southwest wind 6 to 11 mph.
Sunday Night
Partly cloudy, with a low around 32. South southwest wind around 11 mph.
Monday
Mostly cloudy, with a high near 54. Breezy.
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 40 percent chance of snow showers. Mostly cloudy, with a high near 37.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 37.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Lysite WY
 43.21°N 107.51°W (Elev. 5630 ft)
Last Update:
5:01 pm MST Feb 5, 2026
Forecast Valid:
5pm MST Feb 5, 2026-6pm MST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation