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

CW8386 Thermopolis (C8386)

Lat: 43.642°NLon: 108.22633°WElev: 4426.0ft.

NA

25°F

-4°C

Humidity 69%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Last update 07 Feb 06:25 AM MST
Extended Forecast for

10 Miles ESE Lysite WY

  • Today

    Today: Mostly sunny, with a high near 55. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. Light and variable wind becoming south southeast around 6 mph after midnight.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56. Calm wind becoming west 5 to 9 mph in the morning.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Scattered rain and snow showers, mainly after 5pm. Partly sunny, with a high near 53. Breezy, with a southwest wind 13 to 23 mph becoming west northwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 53 °F

    Scattered
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: Scattered rain and snow showers before 8pm, then scattered snow showers. Mostly cloudy, with a low around 23. West northwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 50%.

    Low: 23 °F

    Scattered
    Rain/Snow
    then
    Scattered
    Snow Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 40. East southeast wind 3 to 7 mph.

    High: 40 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 55. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.
Tonight
Mostly clear, with a low around 29. Light and variable wind becoming south southeast around 6 mph after midnight.
Sunday
Mostly sunny, with a high near 56. Calm wind becoming west 5 to 9 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 33. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Monday
Scattered rain and snow showers, mainly after 5pm. Partly sunny, with a high near 53. Breezy, with a southwest wind 13 to 23 mph becoming west northwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Scattered rain and snow showers before 8pm, then scattered snow showers. Mostly cloudy, with a low around 23. West northwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 50%.
Tuesday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 40. East southeast wind 3 to 7 mph.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 23.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 42.
Wednesday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 18.
Friday
Mostly sunny, with a high near 41.
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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:
6:33 am MST Feb 7, 2026
Forecast Valid:
6am MST Feb 7, 2026-6pm MST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation