Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

3°F

-16°C

Humidity	92%
Wind Speed	S 16 G 23 mph
Barometer	30.43 in
Dewpoint	1°F (-17°C)
Visibility	10.00 mi
Wind Chill	-16°F (-27°C)
Last update	31 Jan 12:35 am CST

More Information:

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

Extended Forecast for

12 Miles WNW Spring Creek SD

Tonight
Low: 2 °F⇑
Mostly Cloudy
Saturday
High: 44 °F
Chance Snow
and Breezy
then Slight
Chance Rain
Saturday Night
Low: 26 °F
Partly Cloudy
Sunday
High: 46 °F
Mostly Sunny
Sunday Night
Low: 24 °F
Partly Cloudy
Monday
High: 46 °F
Partly Sunny
then Partly
Sunny and
Breezy
Monday Night
Low: 26 °F
Partly Cloudy
Tuesday
High: 42 °F
Breezy.
Mostly Sunny
then Slight
Chance Rain
Tuesday Night
Low: 21 °F
Slight Chance
Rain/Snow
then Slight
Chance Snow

Detailed Forecast

Tonight

Mostly cloudy, with a temperature rising to around 15 by 5am. Wind chill values as low as -14. South wind 11 to 16 mph, with gusts as high as 30 mph.

Saturday

A chance of snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 44. Wind chill values as low as 1. Breezy, with a south wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

Partly cloudy, with a low around 26. Wind chill values as low as 17. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.

Sunday

Mostly sunny, with a high near 46. Wind chill values as low as 17 early. West wind 6 to 14 mph becoming north in the afternoon. Winds could gust as high as 21 mph.

Sunday Night

Partly cloudy, with a low around 24. Southeast wind around 6 mph becoming south after midnight.

Monday

Partly sunny, with a high near 46. Breezy, with a southwest wind 9 to 14 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

Monday Night

Partly cloudy, with a low around 26. West wind 11 to 13 mph, with gusts as high as 21 mph.

Tuesday

A slight chance of rain after 5pm. Mostly sunny, with a high near 42. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 32 mph.

Tuesday Night

A slight chance of rain and snow before 7pm, then a slight chance of snow. Mostly cloudy, with a low around 21.

Wednesday

Mostly sunny, with a high near 43.

Wednesday Night

Partly cloudy, with a low around 25.

Thursday

Sunny, with a high near 57. Breezy.