Severe Thunderstorms and Heavy Rainfall Across the South; Heat Spreads Across the West and Southern Plains

A couple of frontal boundaries will move east and south from the Plains to the Gulf and Atlantic coastlines. These boundaries will focus showers and thunderstorms through the weekend, with scattered severe thunderstorms from the Southern Plains and across the Gulf Coast states. Locally heavy rainfall may also occur, which may be welcome news across drought areas. Meanwhile, heat spreads westward. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

63°F

17°C

Humidity 40%
Wind Speed N 1 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 09 May 06:00 PM MDT
Extended Forecast for

12 Miles S East Thermopolis WY

  • Tonight

    Tonight: Mostly clear, with a low around 38. Breezy, with a north wind 15 to 20 mph becoming north northwest 6 to 11 mph after midnight.

    Low: 38 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 62. South wind 7 to 11 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. South southeast wind around 11 mph.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72. Breezy, with a south wind 11 to 16 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 72 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. Breezy, with a west northwest wind 19 to 24 mph becoming north 7 to 12 mph in the evening. Winds could gust as high as 31 mph.

    Low: 51 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. North wind 6 to 11 mph becoming east in the morning.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. Northeast wind 8 to 13 mph becoming south southeast after midnight.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Breezy.

    High: 78 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56. Breezy.

    Low: 56 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Breezy, with a north wind 15 to 20 mph becoming north northwest 6 to 11 mph after midnight.
Sunday
Sunny, with a high near 62. South wind 7 to 11 mph.
Sunday Night
Partly cloudy, with a low around 49. South southeast wind around 11 mph.
Monday
Mostly sunny, with a high near 72. Breezy, with a south wind 11 to 16 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Mostly clear, with a low around 51. Breezy, with a west northwest wind 19 to 24 mph becoming north 7 to 12 mph in the evening. Winds could gust as high as 31 mph.
Tuesday
Sunny, with a high near 68. North wind 6 to 11 mph becoming east in the morning.
Tuesday Night
Mostly clear, with a low around 51. Northeast wind 8 to 13 mph becoming south southeast after midnight.
Wednesday
Sunny, with a high near 78. Breezy.
Wednesday Night
Mostly cloudy, with a low around 56. Breezy.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. Breezy.
Thursday Night
Mostly clear, with a low around 50. Breezy.
Friday
Sunny, with a high near 70. Breezy.
Friday Night
Partly cloudy, with a low around 48. Breezy.
Saturday
Sunny, with a high near 69. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S East Thermopolis WY
 43.46°N 108.23°W (Elev. 7008 ft)
6:02 pm MDT May 9, 2026
6pm MDT May 9, 2026-6pm MDT May 16, 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