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

69°F

21°C

Humidity 30%
Wind Speed N 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 10 Apr 05:11 PM MDT
Extended Forecast for

5 Miles ENE Lysite WY

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 66. Southeast wind around 10 mph. Chance of precipitation is 30%.

    High: 66 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly between 8pm and 9pm. Partly cloudy, with a low around 42. East southeast wind 7 to 11 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Scattered
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Scattered showers, mainly between 2pm and 5pm. Mostly sunny, with a high near 71. Breezy, with a south southeast wind 8 to 13 mph becoming west southwest 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 30%.

    High: 71 °F

    Mostly Sunny
    then
    Scattered
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Scattered showers before midnight. Partly cloudy, with a low around 37. Breezy, with a southwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Scattered
    Showers and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. Breezy, with a southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 66 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 38. Breezy, with a south southwest wind 13 to 21 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Slight Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after noon. Mostly sunny, with a high near 61. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 61 °F

    Breezy. Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 40 percent chance of showers. Mostly sunny, with a high near 58.

    High: 58 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 66. Southeast wind around 10 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly between 8pm and 9pm. Partly cloudy, with a low around 42. East southeast wind 7 to 11 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly between 2pm and 5pm. Mostly sunny, with a high near 71. Breezy, with a south southeast wind 8 to 13 mph becoming west southwest 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers before midnight. Partly cloudy, with a low around 37. Breezy, with a southwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 40%.
Sunday
Sunny, with a high near 66. Breezy, with a southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 38. Breezy, with a south southwest wind 13 to 21 mph, with gusts as high as 30 mph.
Monday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 61. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 33. Breezy.
Tuesday
A 40 percent chance of showers. Mostly sunny, with a high near 58.
Tuesday Night
A 20 percent chance of showers before midnight. Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 62. Breezy.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 37. Breezy.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 59. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. Blustery.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Lysite WY
 43.29°N 107.64°W (Elev. 5400 ft)
Last Update:
4:03 pm MDT Apr 10, 2026
Forecast Valid:
5pm MDT Apr 10, 2026-6pm MDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation