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

45°F

7°C

Humidity 55%
Wind Speed N 0 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 12 Apr 08:10 AM MDT
Extended Forecast for

11 Miles S East Thermopolis WY

  • Today

    Today: A 20 percent chance of showers after 1pm. Sunny, with a high near 63. Windy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 63 °F

    Sunny and
    Breezy then
    Slight Chance
    Showers and
    Windy

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 10pm. Snow level 8300 feet lowering to 6100 feet after midnight . Partly cloudy, with a low around 39. Windy, with a south wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph.

    Low: 39 °F

    Chance
    Showers and
    Windy then
    Partly Cloudy
    and Breezy

  • Monday

    Monday: A chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Sunny, with a high near 56. Windy, with a south southwest wind 16 to 25 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 56 °F

    Sunny and
    Breezy then
    Chance
    Rain/Snow and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Snow level rising to 6800 feet in the afternoon. Sunny, with a high near 56. Northwest wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 56 °F

    Sunny then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Southwest wind 11 to 13 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Windy, with a west southwest wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 59 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 41. Windy.

    Low: 41 °F

    Chance
    Showers and
    Windy

  • Thursday

    Thursday: A chance of rain showers before 9am, then rain and snow showers. Some thunder is also possible. Snow level 7000 feet lowering to 6000 feet in the afternoon . High near 51. Windy. Chance of precipitation is 80%.

    High: 51 °F

    Chance
    Rain/Snow and
    Breezy then
    Rain/Snow and
    Windy

Detailed Forecast

Today
A 20 percent chance of showers after 1pm. Sunny, with a high near 63. Windy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.
Tonight
A 30 percent chance of showers, mainly before 10pm. Snow level 8300 feet lowering to 6100 feet after midnight . Partly cloudy, with a low around 39. Windy, with a south wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph.
Monday
A chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Sunny, with a high near 56. Windy, with a south southwest wind 16 to 25 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 36. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Snow level rising to 6800 feet in the afternoon. Sunny, with a high near 56. Northwest wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 37. Southwest wind 11 to 13 mph.
Wednesday
Mostly sunny, with a high near 59. Windy, with a west southwest wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 37 mph.
Wednesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 41. Windy.
Thursday
A chance of rain showers before 9am, then rain and snow showers. Some thunder is also possible. Snow level 7000 feet lowering to 6000 feet in the afternoon . High near 51. Windy. Chance of precipitation is 80%.
Thursday Night
Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 26. Blustery. Chance of precipitation is 70%.
Friday
Snow showers likely. Partly sunny, with a high near 35. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Blustery.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S East Thermopolis WY
 43.49°N 108.18°W (Elev. 6001 ft)
Last Update:
8:18 am MDT Apr 12, 2026
Forecast Valid:
8am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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