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

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

66°F

19°C

Humidity 25%
Wind Speed N 2 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 22 Apr 03:40 AM MDT
Extended Forecast for

12 Miles S East Thermopolis WY

Red Flag Warning April 22, 09:00am until April 22, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 51. Breezy, with a south wind 18 to 20 mph, with gusts as high as 30 mph.

    Low: 51 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 55. Very windy, with a southwest wind 17 to 27 mph increasing to 31 to 41 mph. Winds could gust as high as 60 mph.

    High: 55 °F

    Sunny and
    Very Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. Windy, with a west southwest wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 43 mph.

    Low: 37 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 45. Breezy, with a west wind 17 to 21 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.

    High: 45 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. Some thunder is also possible. Low around 25. Blustery, with a north wind 18 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow Showers
    and Blustery

  • Friday

    Friday: Snow showers likely, mainly before noon. Partly sunny, with a high near 35. Breezy, with a north wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 35 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Partly cloudy, with a low around 24. Blustery, with a north wind 9 to 18 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: A 20 percent chance of snow showers. Mostly sunny, with a high near 40. Breezy.

    High: 40 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 27. Blustery.

    Low: 27 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 51. Breezy, with a south wind 18 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 55. Very windy, with a southwest wind 17 to 27 mph increasing to 31 to 41 mph. Winds could gust as high as 60 mph.
Wednesday Night
Partly cloudy, with a low around 37. Windy, with a west southwest wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 43 mph.
Thursday
A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 45. Breezy, with a west wind 17 to 21 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.
Thursday Night
Snow showers. Some thunder is also possible. Low around 25. Blustery, with a north wind 18 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow showers likely, mainly before noon. Partly sunny, with a high near 35. Breezy, with a north wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of snow showers. Partly cloudy, with a low around 24. Blustery, with a north wind 9 to 18 mph, with gusts as high as 25 mph.
Saturday
A 20 percent chance of snow showers. Mostly sunny, with a high near 40. Breezy.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 27. Blustery.
Sunday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 27. Blustery.
Monday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 41.
Monday Night
A chance of rain and snow showers. Partly cloudy, with a low around 31.
Tuesday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S East Thermopolis WY
 43.46°N 108.23°W (Elev. 7008 ft)
Last Update:
3:17 am MDT Apr 22, 2026
Forecast Valid:
3am MDT Apr 22, 2026-6pm MDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation