Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Overcast

30°F

-1°C

Humidity	59%
Wind Speed	Calm
Barometer	30.07 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Last update	28 Jan 8:55 pm MST

More Information:

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

Extended Forecast for

10 Miles SSE Sundance WY

Winter Weather Advisory January 29, 05:00am until January 30, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 25 °F
Chance Snow
then Snow
Likely
Thursday
High: 34 °F
Snow
Thursday Night
Low: 21 °F
Snow Likely
Friday
High: 32 °F
Snow Likely
Friday Night
Low: 18 °F
Slight Chance
Snow
Saturday
High: 40 °F
Chance Snow
Saturday Night
Low: 23 °F
Partly Cloudy
Sunday
High: 43 °F
Mostly Sunny
Sunday Night
Low: 27 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow likely, mainly after 3am. Cloudy, with a low around 25. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

Thursday

Snow. High near 34. Wind chill values as low as 18. Northwest wind 7 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 21. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 32. Calm wind becoming north around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 18. South wind 3 to 6 mph.

Saturday

A 40 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 40. South wind 5 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 23. Northwest wind 5 to 7 mph, with gusts as high as 18 mph.

Sunday

Mostly sunny, with a high near 43. West wind around 6 mph becoming light and variable in the afternoon.

Sunday Night

Mostly cloudy, with a low around 27.

Monday

Partly sunny, with a high near 46.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 24.

Tuesday

A slight chance of snow. Mostly cloudy, with a high near 36.