Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

CW8386 Thermopolis (C8386)

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

19°F

-7°C

Humidity	75%
Wind Speed	N 0 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	12°F (-11°C)
Visibility	NA
Last update	08 Dec 04:10 AM MST

More Information:

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

Extended Forecast for

13 Miles S East Thermopolis WY

Today
High: 38 °F
Mostly Sunny
and Breezy
Tonight
Low: 31 °F
Mostly Cloudy
and Windy
Tuesday
High: 43 °F
Partly Sunny
and Windy
Tuesday Night
Low: 29 °F
Chance Snow
and Breezy
Wednesday
High: 44 °F
Breezy.
Chance
Rain/Snow
then Slight
Chance Rain
Wednesday Night
Low: 34 °F
Breezy.
Slight Chance
Rain then
Slight Chance
Rain/Snow
Thursday
High: 42 °F
Chance
Rain/Snow and
Breezy then
Chance Snow
Thursday Night
Low: 22 °F
Slight Chance
Snow
Friday
High: 31 °F
Partly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 38. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 23 mph.

Tonight

Mostly cloudy, with a low around 31. Windy, with a south southwest wind 17 to 22 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 41 mph.

Tuesday

Partly sunny, with a high near 43. Windy, with a south southwest wind 16 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 38 mph.

Tuesday Night

A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 29. Breezy, with a north wind 11 to 15 mph becoming south after midnight. Winds could gust as high as 23 mph.

Wednesday

A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am. Snow level rising to 8500 feet in the afternoon. Partly sunny, with a high near 44. Breezy, with a south southwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Wednesday Night

A slight chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 34. Breezy, with a west southwest wind 17 to 22 mph becoming northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 20%.

Thursday

A chance of rain and snow before 11am, then a chance of snow. Snow level 7700 feet lowering to 7000 feet. Partly sunny, with a high near 42. Breezy, with a west wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

Thursday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 22.

Friday

Partly sunny, with a high near 31.

Friday Night

Partly cloudy, with a low around 24.

Saturday

Mostly sunny, with a high near 36.

Saturday Night

Partly cloudy, with a low around 24.

Sunday

Mostly sunny, with a high near 38.