Current conditions at
CW8386 Thermopolis (C8386)
Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.NA
47°F
8°C
| Humidity | 52% |
| Wind Speed | N 0 MPH |
| Barometer | 30.23 in (1023.71 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Last update | 05 Apr 10:10 PM MDT |
Extended Forecast for
Thermopolis WY
Tonight

Low: 34 °F
Mostly Cloudy
Monday

High: 65 °F
Partly Sunny
Monday Night

Low: 34 °F
Partly Cloudy
Tuesday
High: 73 °F
Sunny then
Mostly Sunny
and BreezyTuesday Night
Low: 33 °F
Slight Chance
Rain/Snow and
BreezyWednesday
High: 62 °F
Sunny then
Slight Chance
Rain/SnowWednesday Night

Low: 30 °F
Mostly Clear
Thursday

High: 65 °F
Mostly Sunny
Thursday Night

Low: 34 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 34. Calm wind.
Monday
Partly sunny, with a high near 65. Calm wind becoming north northeast 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 34. North northeast wind 5 to 8 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 73. Breezy, with a light and variable wind becoming west 17 to 22 mph in the morning. Winds could gust as high as 30 mph.
Tuesday Night
A slight chance of rain showers before 3am, then a slight chance of rain and snow showers. Partly cloudy, with a low around 33. Breezy, with a west wind 16 to 21 mph becoming north 7 to 12 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of rain and snow showers after noon. Sunny, with a high near 62. North wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 30. North northeast wind 5 to 11 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 34.
Friday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 70.
Friday Night
A chance of showers. Mostly cloudy, with a low around 40.
Saturday
A chance of showers. Mostly sunny, with a high near 76.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 42.
Sunday
A chance of showers. Mostly sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Thermopolis WY
43.64°N 108.2°W (Elev. 4400 ft)
43.64°N 108.2°W (Elev. 4400 ft)
9:47 pm MDT Apr 5, 2026
10pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026


