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

Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

27°F

-3°C

Humidity 82%
Wind Speed N 0 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Last update 14 Jan 07:25 AM MST
Extended Forecast for

11 Miles S East Thermopolis WY

  • Today

    Today: Sunny, with a high near 49. West southwest wind 5 to 7 mph becoming south in the afternoon.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. South wind 5 to 10 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46. North northwest wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Windy, with a north northwest wind 22 to 28 mph, with gusts as high as 39 mph.

    Low: 23 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 30. Blustery, with a north northwest wind 10 to 18 mph, with gusts as high as 25 mph.

    High: 30 °F

    Mostly Sunny
    and Blustery

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. Northwest wind 9 to 13 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 38. West wind 8 to 10 mph becoming south southwest in the afternoon.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38. Breezy.

    High: 38 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 49. West southwest wind 5 to 7 mph becoming south in the afternoon.
Tonight
Mostly clear, with a low around 33. South wind 5 to 10 mph.
Thursday
Sunny, with a high near 46. North northwest wind 8 to 14 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 23. Windy, with a north northwest wind 22 to 28 mph, with gusts as high as 39 mph.
Friday
Mostly sunny, with a high near 30. Blustery, with a north northwest wind 10 to 18 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 22. Northwest wind 9 to 13 mph.
Saturday
Sunny, with a high near 38. West wind 8 to 10 mph becoming south southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 38. Breezy.
Sunday Night
Mostly clear, with a low around 23.
M.L.King Day
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Mostly sunny, with a high near 40.
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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:
6:47 am MST Jan 14, 2026
Forecast Valid:
7am MST Jan 14, 2026-6pm MST Jan 20, 2026
 
Forecast Discussion
 
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