Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

CW8386 Thermopolis (C8386)

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

74°F

23°C

Humidity	35%
Wind Speed	N 9 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	45°F (7°C)
Visibility	NA
Last update	01 Aug 10:25 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Thermopolis WY

Tonight
Low: 56 °F
Mostly Clear
Saturday
High: 91 °F
Sunny then
Isolated
T-storms and
Breezy
Saturday Night
Low: 56 °F
Partly Cloudy
Sunday
High: 87 °F
Sunny then
Chance
Showers
Sunday Night
Low: 56 °F
Mostly Clear
Monday
High: 94 °F
Sunny
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 94 °F
Sunny
Tuesday Night
Low: 58 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 56. South wind 5 to 7 mph.

Saturday

Isolated showers and thunderstorms after 3pm. Increasing clouds, with a high near 91. Breezy, with a light and variable wind becoming northwest 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 20%.

Saturday Night

Partly cloudy, with a low around 56. West southwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 87. Calm wind becoming north northeast 5 to 8 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 56. North northeast wind 5 to 8 mph becoming calm after midnight.

Monday

Sunny, with a high near 94. Calm wind becoming south 5 to 8 mph in the afternoon.

Monday Night

Mostly clear, with a low around 58. South wind 6 to 8 mph becoming west after midnight.

Tuesday

Sunny, with a high near 94.

Tuesday Night

Mostly clear, with a low around 58.

Wednesday

Sunny, with a high near 96.