National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

62°F

17°C

Humidity 38%
Wind Speed N 7 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 14 Nov 05:35 PM MST
Extended Forecast for

Thermopolis WY

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 63. West southwest wind 6 to 11 mph becoming light and variable.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 36. Calm wind.

    Low: 36 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Light and variable wind becoming south around 6 mph in the morning.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 52. Southwest wind 3 to 6 mph.

    High: 52 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 30. South southwest wind 3 to 5 mph.

    Low: 30 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 63. West southwest wind 6 to 11 mph becoming light and variable.
Saturday Night
Increasing clouds, with a low around 36. Calm wind.
Sunday
Mostly sunny, with a high near 60. Light and variable wind becoming south around 6 mph in the morning.
Sunday Night
A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 37. Light and variable wind.
Monday
A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 52. Southwest wind 3 to 6 mph.
Monday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 30. South southwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 50.
Wednesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thermopolis WY
 43.64°N 108.23°W (Elev. 4436 ft)
Last Update:
5:01 pm MST Nov 14, 2025
Forecast Valid:
5pm MST Nov 14, 2025-6pm MST Nov 21, 2025
 
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Additional Resources

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Chance of Precipitation