Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

49°F

9°C

Humidity 42%
Wind Speed N 1 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 19 Mar 02:55 AM MDT
Extended Forecast for

4 Miles S East Thermopolis WY

Red Flag Warning March 19, 03:06am until March 21, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 19, 03:06am until March 21, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • Overnight

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Breezy, with a south southwest wind 6 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 83 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Breezy, with a southwest wind 11 to 16 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 24 mph.

    Low: 50 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 84. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. West wind 7 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 84. Breezy, with a south wind 7 to 12 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 84 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. Breezy, with a west wind 17 to 22 mph becoming north northwest 7 to 12 mph after midnight. Winds could gust as high as 33 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 47. South southwest wind around 6 mph.
Thursday
Sunny, with a high near 83. Breezy, with a south southwest wind 6 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 50. Breezy, with a southwest wind 11 to 16 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 24 mph.
Friday
Mostly sunny, with a high near 84. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 46. West wind 7 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 84. Breezy, with a south wind 7 to 12 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Saturday Night
Mostly cloudy, with a low around 38. Breezy, with a west wind 17 to 22 mph becoming north northwest 7 to 12 mph after midnight. Winds could gust as high as 33 mph.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 47. Breezy.
Wednesday
Sunny, with a high near 82. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
2:46 am MDT Mar 19, 2026
3am MDT Mar 19, 2026-6pm MDT Mar 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database