Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

Lat: 43.26°NLon: 100.86°WElev: 2724ft.

Overcast

34°F

1°C

Humidity	70%
Wind Speed	Calm
Barometer	29.73 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Last update	5 Dec 3:15 am CST

More Information:

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

Extended Forecast for

Long Valley SD

Overnight
Low: 29 °F
Mostly Cloudy
Friday
High: 38 °F⇓
Partly Sunny
and Breezy
Friday Night
Low: 19 °F
Mostly Cloudy
Saturday
High: 36 °F⇓
Chance Snow
and Breezy
Saturday Night
Low: 12 °F
Mostly Cloudy
Sunday
High: 38 °F
Slight Chance
Snow then
Mostly Sunny
Sunday Night
Low: 23 °F
Partly Cloudy
Monday
High: 47 °F
Sunny and
Breezy
Monday Night
Low: 29 °F
Mostly Cloudy
then Mostly
Cloudy and
Breezy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 29. Wind chill values as low as 18. West wind 13 to 18 mph, with gusts as high as 28 mph.

Friday

Partly sunny, with a temperature rising to near 38 by noon, then falling to around 29 during the remainder of the day. Wind chill values as low as 19. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 34 mph.

Friday Night

Mostly cloudy, with a low around 19. Wind chill values as low as 9. Northwest wind 8 to 15 mph becoming south after midnight. Winds could gust as high as 23 mph.

Saturday

A 30 percent chance of snow. Mostly cloudy, with a temperature rising to near 36 by noon, then falling to around 23 during the remainder of the day. Wind chill values as low as 9. Breezy, with a south wind 14 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph.

Saturday Night

Mostly cloudy, with a low around 12. North wind 6 to 15 mph becoming east after midnight. Winds could gust as high as 22 mph.

Sunday

A 20 percent chance of snow before 11am. Partly sunny, with a high near 38. South wind 9 to 14 mph, with gusts as high as 21 mph.

Sunday Night

Partly cloudy, with a low around 23. Southwest wind 11 to 16 mph, with gusts as high as 23 mph.

Monday

Sunny, with a high near 47. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.

Monday Night

Mostly cloudy, with a low around 29. Breezy.

Tuesday

A slight chance of rain after 11am. Mostly cloudy, with a high near 53. Windy.