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.

43°F

6°C

Humidity	60%
Wind Speed	N 0 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	31 Mar 09:50 PM MDT

More Information:

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

Extended Forecast for

11 Miles NNW Lysite WY

Tonight
Low: 36 °F
Isolated
Showers then
Scattered
Showers
Wednesday
High: 49 °F
Rain/Snow
Likely then
Showers
Likely
Wednesday Night
Low: 35 °F
Chance
Showers then
Partly Cloudy
Thursday
High: 52 °F
Breezy.
Chance
Showers then
Rain/Snow
Likely
Thursday Night
Low: 27 °F
Snow Showers
Likely and
Breezy
Friday
High: 37 °F
Snow Showers
Likely and
Breezy
Friday Night
Low: 25 °F
Slight Chance
Snow Showers
and Blustery
then Partly
Cloudy
Saturday
High: 48 °F
Sunny
Saturday Night
Low: 30 °F
Clear

Detailed Forecast

Tonight

Scattered showers, mainly after midnight. Mostly cloudy, with a low around 36. South southeast wind 7 to 10 mph becoming north after midnight. Chance of precipitation is 50%.

Wednesday

Rain likely, possibly mixed with snow showers, becoming all rain after noon. Snow level 8000 feet lowering to 6700 feet. Mostly cloudy, with a high near 49. North wind 6 to 8 mph becoming west southwest in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday Night

A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 35. West wind 7 to 13 mph becoming south southeast in the evening.

Thursday

Rain showers likely before 3pm, then snow showers likely. Snow level 6900 feet lowering to 6000 feet in the afternoon . Mostly cloudy, with a high near 52. Breezy, with a south wind 14 to 23 mph becoming west in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday Night

Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 27. Breezy, with a west wind 14 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow showers likely, mainly before noon. Mostly cloudy, with a high near 37. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

Friday Night

A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 25. Blustery, with a west northwest wind 7 to 15 mph, with gusts as high as 21 mph.

Saturday

Sunny, with a high near 48.

Saturday Night

Clear, with a low around 30.

Sunday

Sunny, with a high near 55.

Sunday Night

Partly cloudy, with a low around 35.

Monday

Mostly sunny, with a high near 59.

Monday Night

Partly cloudy, with a low around 36.