Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

41°F

5°C

Humidity	63%
Wind Speed	N 5 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Wind Chill	38°F (3°C)
Last update	31 Mar 10:51 PM MDT

More Information:

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

Extended Forecast for

5 Miles ENE Lysite WY

Tonight
Low: 36 °F
Chance
Showers
Wednesday
High: 52 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 34 °F
Chance
Showers then
Partly Cloudy
Thursday
High: 56 °F
Breezy.
Chance
Showers then
Showers
Likely
Thursday Night
Low: 27 °F
Snow Showers
Likely and
Breezy
Friday
High: 40 °F
Snow Showers
and Breezy
Friday Night
Low: 24 °F
Slight Chance
Snow Showers
then Partly
Cloudy
Saturday
High: 51 °F
Sunny
Saturday Night
Low: 28 °F
Mostly Clear

Detailed Forecast

Tonight

A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 36. Southeast wind 6 to 8 mph becoming northeast after midnight.

Wednesday

Showers likely, mainly between 1pm and 5pm. Mostly cloudy, with a high near 52. North wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

A 50 percent chance of showers, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. North northeast wind 7 to 10 mph becoming south southeast after midnight.

Thursday

Showers likely, mainly after noon. Mostly cloudy, with a high near 56. Breezy, with a south southeast wind 11 to 16 mph becoming west southwest 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 70%.

Thursday Night

Snow showers likely. Mostly cloudy, with a low around 27. Breezy, with a west wind 13 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow showers. High near 40. Breezy, with a north northwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

Friday Night

A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 24. West northwest wind 7 to 13 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 51.

Saturday Night

Mostly clear, with a low around 28.

Sunday

Sunny, with a high near 59.

Sunday Night

Partly cloudy, with a low around 33.

Monday

Mostly sunny, with a high near 63.

Monday Night

Partly cloudy, with a low around 35.