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

59°F

15°C

Humidity 31%
Wind Speed N 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 08 Apr 06:41 PM MDT
Extended Forecast for

11 Miles NNW Lysite WY

  • Tonight

    Tonight: Partly cloudy, with a low around 41. North northeast wind 5 to 10 mph becoming south southeast in the evening.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56. Light and variable wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. North northeast wind 5 to 14 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66. South southeast wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. Southeast wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 68. Windy, with a south southwest wind 9 to 14 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 68 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 42. Windy, with a south southwest wind 17 to 25 mph, with gusts as high as 34 mph.

    Low: 42 °F

    Chance
    Showers and
    Windy then
    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Sunny, with a high near 61. Breezy.

    High: 61 °F

    Breezy. Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Showers and
    Breezy then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. North northeast wind 5 to 10 mph becoming south southeast in the evening.
Thursday
Sunny, with a high near 56. Light and variable wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 37. North northeast wind 5 to 14 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.
Friday
Partly sunny, with a high near 66. South southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 44. Southeast wind 9 to 13 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 68. Windy, with a south southwest wind 9 to 14 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph.
Saturday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 42. Windy, with a south southwest wind 17 to 25 mph, with gusts as high as 34 mph.
Sunday
A 20 percent chance of showers after noon. Sunny, with a high near 61. Breezy.
Sunday Night
A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 40%.
Monday
Rain and snow showers likely, mainly after noon. Snow level 6600 feet. Mostly sunny, with a high near 50. Breezy. Chance of precipitation is 70%.
Monday Night
Rain and snow showers likely. Snow level 6700 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 31. Blustery.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 48.
Tuesday Night
A slight chance of rain and snow showers. Snow level 6500 feet. Partly cloudy, with a low around 31.
Wednesday
Sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Lysite WY
 43.39°N 107.8°W (Elev. 6007 ft)
Last Update:
6:01 pm MDT Apr 8, 2026
Forecast Valid:
6pm MDT Apr 8, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation