Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

17°F

-8°C

Humidity	69%
Wind Speed	N 0 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	8°F (-13°C)
Visibility	NA
Last update	21 Jan 09:26 PM MST

More Information:

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

Extended Forecast for

10 Miles ESE Lysite WY

Tonight
Low: 11 °F
Decreasing
Clouds
Thursday
High: 27 °F
Increasing
Clouds
Thursday Night
Low: 3 °F
Slight Chance
Snow Showers
Friday
High: 15 °F
Chance Snow
Showers
Friday Night
Low: -3 °F
Chance Snow
Showers then
Mostly Clear
Saturday
High: 19 °F
Sunny
Saturday Night
Low: 1 °F
Partly Cloudy
Sunday
High: 23 °F
Mostly Sunny
Sunday Night
Low: 5 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 11. Light and variable wind.

Thursday

Increasing clouds, with a high near 27. Calm wind becoming east 5 to 8 mph in the afternoon.

Thursday Night

A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -10. East wind around 11 mph.

Friday

A 40 percent chance of snow showers. Mostly cloudy, with a high near 15. Wind chill values as low as -10. East wind around 10 mph. New snow accumulation of less than a half inch possible.

Friday Night

A 30 percent chance of snow showers before 11pm. Partly cloudy, with a low around -3. East northeast wind 5 to 9 mph becoming light and variable after midnight.

Saturday

Sunny, with a high near 19. West northwest wind 3 to 7 mph.

Saturday Night

Partly cloudy, with a low around 1. West southwest wind around 6 mph.

Sunday

Mostly sunny, with a high near 23.

Sunday Night

Mostly clear, with a low around 5.

Monday

Sunny, with a high near 35.

Monday Night

Partly cloudy, with a low around 14.