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

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

NA

51°F

11°C

Humidity 36%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 30 Apr 11:55 AM MDT
Extended Forecast for

4 Miles S East Thermopolis WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 59. North wind 9 to 13 mph.

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. North wind 8 to 13 mph becoming light and variable in the evening.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35. North northeast wind 5 to 7 mph becoming calm.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Light and variable wind becoming east around 6 mph in the afternoon.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. East northeast wind around 6 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Calm wind becoming north 5 to 9 mph in the afternoon.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 59. North wind 9 to 13 mph.
Tonight
Mostly clear, with a low around 32. North wind 8 to 13 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 65. Calm wind becoming north 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 35. North northeast wind 5 to 7 mph becoming calm.
Saturday
Sunny, with a high near 73. Light and variable wind becoming east around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 43. East northeast wind around 6 mph becoming calm in the evening.
Sunday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Calm wind becoming north 5 to 9 mph in the afternoon.
Sunday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 44.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Monday Night
A 40 percent chance of showers. Partly cloudy, with a low around 42.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 63. Breezy.
Tuesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 37. Breezy.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 67.
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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:
11:48 am MDT Apr 30, 2026
Forecast Valid:
12pm MDT Apr 30, 2026-6pm MDT May 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation