Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

64°F

18°C

Humidity 41%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 40°F (4°C)
Visibility NA
Last update 20 Jun 03:25 AM MDT
Extended Forecast for

10 Miles SE East Thermopolis WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 56. South southeast wind around 6 mph.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly between 2pm and 3pm, then a slight chance of thunderstorms after 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 78. South wind 6 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 50%.

    High: 78 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers after 4am.  Mostly cloudy during the evening, then mostly clear overnight, with a low around 54. North wind 6 to 11 mph becoming south southeast after midnight.  Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 7am, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 71. West wind 5 to 14 mph becoming north in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Partly cloudy, with a low around 52. North northeast wind 5 to 10 mph becoming south after midnight.  Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 71. Breezy, with a south southeast wind 5 to 10 mph becoming north 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 71 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Windy, with a north wind 23 to 28 mph becoming light  after midnight. Winds could gust as high as 33 mph.

    Low: 50 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 52. Breezy.

    Low: 52 °F

    Clear and
    Breezy then
    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. South southeast wind around 6 mph.
Saturday
A chance of showers and thunderstorms, mainly between 2pm and 3pm, then a slight chance of thunderstorms after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 78. South wind 6 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers after 4am. Mostly cloudy during the evening, then mostly clear overnight, with a low around 54. North wind 6 to 11 mph becoming south southeast after midnight. Chance of precipitation is 40%.
Sunday
A slight chance of showers before 7am, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 71. West wind 5 to 14 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 52. North northeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 40%.
Monday
Sunny, with a high near 71. Breezy, with a south southeast wind 5 to 10 mph becoming north 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly clear, with a low around 50. Windy, with a north wind 23 to 28 mph becoming light after midnight. Winds could gust as high as 33 mph.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Clear, with a low around 52. Breezy.
Wednesday
Sunny, with a high near 77.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. Breezy.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SE East Thermopolis WY
 43.54°N 108.06°W (Elev. 6207 ft)
3:31 am MDT Jun 20, 2026
3am MDT Jun 20, 2026-6pm MDT Jun 26, 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