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.

59°F

15°C

Humidity	41%
Wind Speed	N 0 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	35°F (2°C)
Visibility	NA
Last update	14 Jan 01:55 PM MST

More Information:

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

Extended Forecast for

17 Miles NE Lysite WY

This Afternoon
High: 43 °F
Sunny
Tonight
Low: 35 °F
Clear
Thursday
High: 40 °F
Sunny and
Breezy
Thursday Night
Low: 15 °F
Windy. Slight
Chance Snow
Showers then
Partly Cloudy
Friday
High: 20 °F
Mostly Sunny
and Windy
Friday Night
Low: 14 °F
Partly Cloudy
and Blustery
Saturday
High: 29 °F
Sunny and
Blustery then
Sunny
Saturday Night
Low: 22 °F
Mostly Clear
Sunday
High: 35 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 43. Northwest wind 8 to 10 mph.

Tonight

Clear, with a low around 35. North northwest wind 6 to 9 mph.

Thursday

Sunny, with a high near 40. Breezy, with a north northwest wind 13 to 20 mph, with gusts as high as 29 mph.

Thursday Night

A 20 percent chance of snow showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Wind chill values as low as -5. Windy, with a north northwest wind 23 to 32 mph, with gusts as high as 50 mph.

Friday

Mostly sunny, with a high near 20. Windy, with a northwest wind 27 to 32 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 50 mph.

Friday Night

Partly cloudy, with a low around 14. Blustery, with a northwest wind 14 to 16 mph, with gusts as high as 23 mph.

Saturday

Sunny, with a high near 29. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 22 mph.

Saturday Night

Mostly clear, with a low around 22.

Sunday

Sunny, with a high near 35.

Sunday Night

Mostly clear, with a low around 17.

M.L.King Day

Sunny, with a high near 29.