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

Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

31°F

-1°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.71 in (1039.96 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 16 Oct 04:41 AM MDT
Extended Forecast for

Thermopolis WY

Freeze Warning until October 16, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until October 16, 09:00am

    NOW until 9:00am Fri

    Freeze Warning

  • Overnight

    Low: 35 °F

    Frost

  • Friday

    Friday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. Breezy, with a south wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 59 °F

    Frost and
    Breezy then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. South southwest wind 5 to 11 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67. South wind 5 to 11 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. South southwest wind 3 to 7 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62. South southwest wind around 5 mph becoming calm in the morning.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Overnight
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a steady temperature around 35. South wind around 6 mph.
Friday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. Breezy, with a south wind 7 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 34. South southwest wind 5 to 11 mph.
Saturday
Sunny, with a high near 67. South wind 5 to 11 mph.
Saturday Night
Mostly clear, with a low around 37. South southwest wind 3 to 7 mph.
Sunday
Sunny, with a high near 62. South southwest wind around 5 mph becoming calm in the morning.
Sunday Night
Mostly clear, with a low around 36. Calm wind becoming south southwest around 5 mph after midnight.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Sunny, with a high near 66.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thermopolis WY
 43.66°N 108.2°W (Elev. 4360 ft)
Last Update:
4:01 am MDT Oct 16, 2026
Forecast Valid:
4am MDT Oct 16, 2026-6pm MDT Oct 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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