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

CW8386 Thermopolis (C8386)

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

NA

31°F

-1°C

Humidity 82%
Wind Speed N 0 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 05 Apr 07:40 AM MDT
Extended Forecast for

10 Miles ESE Lysite WY

  • Today

    Today: Sunny, with a high near 59. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Northeast wind 6 to 11 mph becoming east southeast after midnight.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61. Light east southeast wind becoming east 5 to 9 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. East wind 5 to 10 mph becoming south after midnight.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 67. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 67 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Breezy, with a west wind 15 to 20 mph becoming east northeast 8 to 13 mph after midnight. Winds could gust as high as 28 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: A slight chance of rain and snow showers after noon. Sunny, with a high near 59. Breezy, with an east wind 8 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    High: 59 °F

    Sunny then
    Slight Chance
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before midnight, then a slight chance of snow showers. Partly cloudy, with a low around 29. Breezy. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: A 30 percent chance of showers after noon. Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 59. Calm wind becoming north northwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 33. Northeast wind 6 to 11 mph becoming east southeast after midnight.
Monday
Mostly sunny, with a high near 61. Light east southeast wind becoming east 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 35. East wind 5 to 10 mph becoming south after midnight.
Tuesday
Sunny, with a high near 67. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 33. Breezy, with a west wind 15 to 20 mph becoming east northeast 8 to 13 mph after midnight. Winds could gust as high as 28 mph.
Wednesday
A slight chance of rain and snow showers after noon. Sunny, with a high near 59. Breezy, with an east wind 8 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain and snow showers before midnight, then a slight chance of snow showers. Partly cloudy, with a low around 29. Breezy. Chance of precipitation is 20%.
Thursday
A 30 percent chance of showers after noon. Partly sunny, with a high near 59.
Thursday Night
A chance of rain showers before midnight, then a slight chance of rain and snow showers. Partly cloudy, with a low around 32. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly sunny, with a high near 62.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37.
Saturday
A chance of showers. Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Lysite WY
 43.21°N 107.51°W (Elev. 5630 ft)
Last Update:
7:31 am MDT Apr 5, 2026
Forecast Valid:
7am MDT Apr 5, 2026-6pm MDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation