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

43°F

6°C

Humidity 28%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 12°F (-11°C)
Visibility NA
Last update 17 Apr 02:10 PM MDT
Extended Forecast for

4 Miles S East Thermopolis WY

Freeze Warning April 17, 02:16pm until April 18, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning April 17, 02:16pm until April 18, 09:00am

    NOW until 9:00am Sat

    Freeze Warning

  • This Afternoon

    High: 42 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 40 percent chance of snow showers between 9pm and 10pm. Partly cloudy, with a low around 23. North northwest wind 5 to 8 mph becoming calm in the evening. Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 57. Calm wind becoming south around 6 mph in the afternoon.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. South wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Calm wind becoming east southeast 5 to 9 mph in the morning.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. East southeast wind 5 to 9 mph becoming light and variable.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. South southwest wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of snow showers, mainly after 3pm. Partly sunny, with a high near 42. West wind 6 to 10 mph. Little or no snow accumulation expected.
Tonight
A 40 percent chance of snow showers between 9pm and 10pm. Partly cloudy, with a low around 23. North northwest wind 5 to 8 mph becoming calm in the evening. Little or no snow accumulation expected.
Saturday
Sunny, with a high near 57. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 30. South wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 70. Calm wind becoming east southeast 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around 38. East southeast wind 5 to 9 mph becoming light and variable.
Monday
Mostly sunny, with a high near 78. South southwest wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 83. Breezy.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A slight chance of showers. Sunny, with a high near 76. Windy.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 41. Breezy.
Thursday
Showers likely. Partly sunny, with a high near 61. Breezy.
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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:
2:03 pm MDT Apr 17, 2026
Forecast Valid:
2pm MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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