Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

63°F

17°C

Humidity 37%
Wind Speed N 1 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 24 Mar 09:10 PM MDT
Extended Forecast for

4 Miles S East Thermopolis WY

Red Flag Warning March 25, 12:00pm until March 25, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 48. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Windy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 82 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. Breezy, with a west wind 17 to 22 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 34 mph.

    Low: 39 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. Breezy, with a north wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 57 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. Blustery, with a north wind 15 to 20 mph becoming light northwest  after midnight. Winds could gust as high as 28 mph.

    Low: 26 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 61. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. South southeast wind 5 to 8 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 82. Windy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.
Wednesday Night
Partly cloudy, with a low around 39. Breezy, with a west wind 17 to 22 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 34 mph.
Thursday
Mostly sunny, with a high near 57. Breezy, with a north wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
Mostly clear, with a low around 26. Blustery, with a north wind 15 to 20 mph becoming light northwest after midnight. Winds could gust as high as 28 mph.
Friday
Sunny, with a high near 61. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 35. South southeast wind 5 to 8 mph.
Saturday
Partly sunny, with a high near 75.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 79. Breezy.
Monday Night
Mostly cloudy, with a low around 41. Breezy.
Tuesday
A slight chance of showers. Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
8:48 pm MDT Mar 24, 2026
9pm MDT Mar 24, 2026-6pm MDT Mar 31, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database