Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

CW8386 Thermopolis (C8386)

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

28°F

-2°C

Humidity	50%
Wind Speed	N 2 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	12°F (-11°C)
Visibility	NA
Last update	22 Jan 03:10 PM MST

More Information:

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

Extended Forecast for

Thermopolis WY

This Afternoon
High: 28 °F
Mostly Sunny
Tonight
Low: 7 °F
Mostly Cloudy
then Isolated
Snow Showers
Friday
High: 18 °F
Scattered
Snow Showers
Friday Night
Low: -4 °F
Scattered
Snow Showers
then Mostly
Clear
Saturday
High: 23 °F
Mostly Sunny
Saturday Night
Low: 2 °F
Slight Chance
Snow Showers
Sunday
High: 25 °F
Mostly Sunny
Sunday Night
Low: 4 °F
Mostly Clear
Monday
High: 40 °F
Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a steady temperature around 28. North wind around 6 mph.

Tonight

Isolated snow showers after 1am. Mostly cloudy, with a low around 7. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

Friday

Scattered snow showers, mainly before 5pm. Cloudy, with a high near 18. Wind chill values as low as zero. Light north northeast wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

Friday Night

Scattered snow showers, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around -4. North wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 30%.

Saturday

Mostly sunny, with a high near 23. Calm wind becoming northeast around 5 mph in the afternoon.

Saturday Night

A 20 percent chance of snow showers. Mostly cloudy, with a low around 2. Light northwest wind.

Sunday

Mostly sunny, with a high near 25. Light and variable wind becoming west around 6 mph in the morning.

Sunday Night

Mostly clear, with a low around 4.

Monday

Sunny, with a high near 40.

Monday Night

Partly cloudy, with a low around 15.