Coastal Storm Impacting the Mid-Atlantic; Remaining Unseasonably Warm in the Central U.S.

A coastal storm will bring widespread rain, gusty winds, shallow coastal flooding, rip currents, large surf and possible areal flooding over the Mid-Atlantic region through Wednesday. Unseasonably warm to hot temperatures persist in the mid to upper Mississippi Valley, Ohio Valley, and into the Great Lakes and Northeast U.S. through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

68°F

20°C

Humidity 44%
Wind Speed N 7 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 16 Sep 03:40 PM MDT
Extended Forecast for

Thermopolis WY

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms.  Sunny, with a high near 69. North wind around 9 mph.  Chance of precipitation is 20%.

    High: 69 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms.  Increasing clouds, with a low around 47. North wind 5 to 9 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Low: 47 °F

    Isolated
    T-storms then
    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers and thunderstorms.  Mostly cloudy, with a high near 69. Calm wind becoming north 5 to 9 mph in the morning.  Chance of precipitation is 30%.

    High: 69 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. North wind 5 to 8 mph becoming calm  after midnight.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Sunny, with a high near 69. North wind around 9 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms. Increasing clouds, with a low around 47. North wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 20%.
Wednesday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 69. Calm wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 46. North wind 5 to 8 mph becoming calm after midnight.
Thursday
Sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 45. East northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 80. Calm wind becoming southeast around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Thermopolis WY
 43.64°N 108.23°W (Elev. 4436 ft)
3:15 pm MDT Sep 16, 2025
3pm MDT Sep 16, 2025-6pm MDT Sep 22, 2025
 
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Additional Resources

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