Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

43°F

6°C

Humidity	50%
Wind Speed	N 0 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	14 Jan 05:10 PM MST

More Information:

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

Extended Forecast for

Thermopolis WY

Tonight
Low: 34 °F
Clear
Thursday
High: 53 °F
Sunny
Thursday Night
Low: 20 °F
Decreasing
Clouds and
Blustery
Friday
High: 37 °F
Mostly Sunny
and Breezy
Friday Night
Low: 18 °F
Partly Cloudy
Saturday
High: 44 °F
Sunny
Saturday Night
Low: 21 °F
Mostly Clear
Sunday
High: 46 °F
Sunny
Sunday Night
Low: 19 °F
Mostly Clear

Detailed Forecast

Tonight

Clear, with a low around 34. Calm wind.

Thursday

Sunny, with a high near 53. Light and variable wind becoming north 5 to 10 mph in the afternoon.

Thursday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Blustery, with a north northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph.

Friday

Mostly sunny, with a high near 37. Breezy, with a north wind 7 to 17 mph, with gusts as high as 26 mph.

Friday Night

Partly cloudy, with a low around 18. West northwest wind around 7 mph.

Saturday

Sunny, with a high near 44. West northwest wind around 6 mph becoming light and variable in the afternoon.

Saturday Night

Mostly clear, with a low around 21. Southwest wind 3 to 5 mph.

Sunday

Sunny, with a high near 46.

Sunday Night

Mostly clear, with a low around 19.