Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

62°F

17°C

Humidity 78%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 55°F (13°C)
Visibility NA
Last update 15 Aug 12:41 AM MDT
Extended Forecast for

5 Miles SW Thermopolis WY

  • Overnight

    Overnight: A chance of showers and thunderstorms before 4am, then a chance of showers between 4am and 5am.  Partly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm.  Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly sunny, with a high near 78. Calm wind becoming northeast 5 to 7 mph in the afternoon.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Mostly cloudy, then gradually becoming clear, with a low around 54. East wind 5 to 13 mph becoming west after midnight.

    Low: 54 °F

    Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. West wind 5 to 7 mph becoming calm.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. North northeast wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 58. West northwest wind 5 to 7 mph.

    Low: 58 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 82. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers and thunderstorms before 4am, then a chance of showers between 4am and 5am. Partly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm. Chance of precipitation is 40%.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 78. Calm wind becoming northeast 5 to 7 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 54. East wind 5 to 13 mph becoming west after midnight.
Sunday
Sunny, with a high near 82. West wind 5 to 7 mph becoming calm.
Sunday Night
Mostly clear, with a low around 57. North northeast wind 5 to 7 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 85. Calm wind becoming north 5 to 8 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. West northwest wind 5 to 7 mph.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 88.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Thermopolis WY
 43.59°N 108.28°W (Elev. 4961 ft)
11:31 pm MDT Aug 14, 2026
12am MDT Aug 15, 2026-6pm MDT Aug 21, 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