Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.642°NLon: 108.22633°WElev: 4426.0ft.

NA

95°F

35°C

Humidity 22%
Wind Speed N 0 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 50°F (10°C)
Visibility NA
Heat Index92°F (33°C)
Last update 13 Aug 04:05 PM MDT
Extended Forecast for

2 Miles N Thermopolis WY

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a steady temperature around 91. Breezy, with a south southwest wind around 15 mph becoming west. Winds could gust as high as 23 mph.

    High: 91 °F

    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly clear, with a low around 60. West wind 6 to 11 mph becoming south southeast in the evening.

    Low: 60 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm.  Mostly sunny, with a high near 95. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 95 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. North wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Sunny, with a high near 94. Calm wind becoming northeast 5 to 8 mph in the afternoon.  Chance of precipitation is 20%.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. West northwest wind 5 to 8 mph becoming south in the evening.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 92. Light south southwest wind increasing to 5 to 9 mph in the afternoon.

    High: 92 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 92.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 91. Breezy, with a south southwest wind around 15 mph becoming west. Winds could gust as high as 23 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 60. West wind 6 to 11 mph becoming south southeast in the evening.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 95. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 58. North wind 5 to 8 mph becoming light and variable after midnight.
Friday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 94. Calm wind becoming northeast 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 60. West northwest wind 5 to 8 mph becoming south in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. Light south southwest wind increasing to 5 to 9 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 92.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Thermopolis WY
 43.68°N 108.2°W (Elev. 4439 ft)
3:30 pm MDT Aug 13, 2025
4pm MDT Aug 13, 2025-6pm MDT Aug 19, 2025
 
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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