Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

41°F

5°C

Humidity	49%
Wind Speed	W 12 G 17 mph
Barometer	29.88 in
Dewpoint	23°F (-5°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	4 Dec 12:55 pm CST

More Information:

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

Extended Forecast for

Long Valley SD

This Afternoon
High: 39 °F
Mostly Sunny
Tonight
Low: 29 °F
Mostly Cloudy
Friday
High: 38 °F
Mostly Sunny
and Breezy
Friday Night
Low: 20 °F
Slight Chance
Snow
Saturday
High: 29 °F⇓
Chance Snow
then Slight
Chance Snow
Saturday Night
Low: 9 °F
Mostly Cloudy
Sunday
High: 34 °F
Slight Chance
Snow then
Mostly Sunny
Sunday Night
Low: 19 °F
Mostly Cloudy
Monday
High: 46 °F
Mostly Sunny
and Breezy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 39. West wind 11 to 16 mph, with gusts as high as 28 mph.

Tonight

Mostly cloudy, with a steady temperature around 29. Wind chill values as low as 16. West wind 10 to 15 mph, with gusts as high as 24 mph.

Friday

Mostly sunny, with a high near 38. Wind chill values as low as 15. Breezy, with a northwest wind 13 to 23 mph, with gusts as high as 32 mph.

Friday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 20. Wind chill values as low as 12. West wind 9 to 15 mph becoming southeast after midnight. Winds could gust as high as 21 mph.

Saturday

A 50 percent chance of snow, mainly before 11am. Mostly cloudy, with a temperature rising to near 29 by 11am, then falling to around 17 during the remainder of the day. Northeast wind 15 to 18 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Mostly cloudy, with a low around 9. Northeast wind 9 to 11 mph becoming southeast after midnight. Winds could gust as high as 16 mph.

Sunday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 34. South wind 10 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly cloudy, with a low around 19. Southwest wind 10 to 16 mph, with gusts as high as 22 mph.

Monday

Mostly sunny, with a high near 46. Breezy.

Monday Night

Mostly cloudy, with a low around 28.

Tuesday

Mostly cloudy, with a high near 50. Breezy.

Tuesday Night

A slight chance of rain. Mostly cloudy, with a low around 27. Blustery.

Wednesday

A chance of rain and snow. Mostly cloudy, with a high near 38. Breezy.