Unsettled Weather in the West; Marine and Coastal Impacts Along the East Coast

A series of Pacific fronts will bring periodic waves of showers and thunderstorms to parts of the Great Basin and Pacific Northwest the next few days. Swells, high surf, dangerous rip currents and areas of coastal flooding continue along much of the East Coast from both Humberto and Imelda. Unseasonably hot temperatures continue for much of the Plains and Midwest through the remainder of the week. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

73°F

23°C

Humidity 30%
Wind Speed N 12 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 40°F (4°C)
Visibility NA
Last update 01 Oct 06:41 PM MDT
Extended Forecast for

Thermopolis WY

  • Today

    Today: Sunny, with a high near 81. South wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. South wind around 7 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. South southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers after midnight.  Mostly cloudy, with a low around 48. South southwest wind 5 to 10 mph becoming north after midnight.

    Low: 48 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after noon.  High near 64. Breezy, with a north northwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 80%.

    High: 64 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers.  Low around 39. Breezy, with a north northwest wind 14 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%.

    Low: 39 °F

    Showers and
    Breezy

  • Sunday

    Sunday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 48. North northwest wind 9 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 81. South wind 5 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 49. South wind around 7 mph.
Friday
Sunny, with a high near 85. South southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Friday Night
A 50 percent chance of showers after midnight. Mostly cloudy, with a low around 48. South southwest wind 5 to 10 mph becoming north after midnight.
Saturday
Showers likely, then showers and possibly a thunderstorm after noon. High near 64. Breezy, with a north northwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%.
Saturday Night
Showers. Low around 39. Breezy, with a north northwest wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 48. North northwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Thermopolis WY
 43.64°N 108.23°W (Elev. 4436 ft)
4:34 am MDT Oct 2, 2025
6am MDT Oct 2, 2025-6pm MDT Oct 8, 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