Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

CW8386 Thermopolis (C8386)

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

31°F

-1°C

Humidity	73%
Wind Speed	N 0 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	08 Dec 06:55 PM MST

More Information:

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

Extended Forecast for

13 Miles S East Thermopolis WY

Tonight
Low: 33 °F
Mostly Cloudy
and Windy
Tuesday
High: 45 °F
Partly Sunny
and Breezy
Tuesday Night
Low: 28 °F
Chance Snow
Showers
Wednesday
High: 44 °F
Breezy.
Slight Chance
Rain/Snow
then Mostly
Sunny
Wednesday Night
Low: 36 °F
Mostly Cloudy
and Breezy
Thursday
High: 46 °F
Slight Chance
Rain/Snow and
Breezy
Thursday Night
Low: 25 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 36 °F
Partly Sunny
Friday Night
Low: 30 °F
Partly Cloudy
and Breezy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 33. Windy, with a west southwest wind 15 to 25 mph, with gusts as high as 37 mph.

Tuesday

Partly sunny, with a high near 45. Breezy, with a south wind 9 to 18 mph becoming north in the afternoon. Winds could gust as high as 30 mph.

Tuesday Night

A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 28. North wind 10 to 14 mph becoming south after midnight.

Wednesday

A slight chance of snow showers, mixing with rain after 8am, then gradually ending. Snow level rising to 8700 feet in the afternoon. Partly sunny, with a high near 44. Breezy, with a west southwest wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Wednesday Night

Mostly cloudy, with a low around 36. Breezy, with a southwest wind 17 to 22 mph.

Thursday

A slight chance of rain and snow showers after 11am. Snow level 7800 feet. Partly sunny, with a high near 46. Breezy, with a southwest wind 14 to 20 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.

Thursday Night

A slight chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 25. West northwest wind around 14 mph becoming north in the evening. Chance of precipitation is 20%.

Friday

Partly sunny, with a high near 36.

Friday Night

Partly cloudy, with a low around 30. Breezy.

Saturday

Mostly sunny, with a high near 41. Breezy.

Saturday Night

Mostly cloudy, with a low around 29. Breezy.

Sunday

Mostly sunny, with a high near 41. Breezy.

Sunday Night

Partly cloudy, with a low around 29.