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

40°F

4°C

Humidity 62%
Wind Speed N 3 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 16 Apr 07:25 PM MDT
Extended Forecast for

4 Miles S East Thermopolis WY

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

  • Tonight

    Tonight: A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Northwest wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday

    Friday: A slight chance of snow showers before 7am, then a chance of snow showers after 3pm. Mostly sunny, with a high near 43. North wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 43 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northwest wind 5 to 7 mph becoming south southwest after midnight. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 56. Light south southwest wind becoming southwest 5 to 9 mph in the morning.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. East southeast wind 5 to 9 mph becoming south southwest in the evening.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. South wind 5 to 10 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. Southeast wind 6 to 9 mph.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Monday Night

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

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Northwest wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Friday
A slight chance of snow showers before 7am, then a chance of snow showers after 3pm. Mostly sunny, with a high near 43. North wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
A 40 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northwest wind 5 to 7 mph becoming south southwest after midnight. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 56. Light south southwest wind becoming southwest 5 to 9 mph in the morning.
Saturday Night
Mostly clear, with a low around 27. East southeast wind 5 to 9 mph becoming south southwest in the evening.
Sunday
Sunny, with a high near 69. South wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 39. Southeast wind 6 to 9 mph.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 80. Breezy.
Tuesday Night
Partly cloudy, with a low around 48. Breezy.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 78. Breezy.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 45. Breezy.
Thursday
A chance of showers. Partly sunny, with a high near 65. 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:
6:02 pm MDT Apr 16, 2026
Forecast Valid:
7pm MDT Apr 16, 2026-6pm MDT Apr 23, 2026
 
Forecast Discussion
 
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