Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Overcast

34°F

1°C

Humidity	100%
Wind Speed	SE 9 mph
Barometer	29.87 in
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	3 Apr 10:35 am CDT

More Information:

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

Extended Forecast for

Long Valley SD

Today
High: 40 °F
Rain/Snow
then Chance
Rain/Snow and
Breezy
Tonight
Low: 25 °F
Blustery.
Snow then
Chance Snow
Saturday
High: 50 °F
Breezy.
Slight Chance
Snow then
Mostly Sunny
Saturday Night
Low: 31 °F
Mostly Clear
Sunday
High: 58 °F
Sunny
Sunday Night
Low: 30 °F
Partly Cloudy
then Slight
Chance
Rain/Snow
Monday
High: 44 °F
Slight Chance
Rain/Snow
then Slight
Chance Rain
and Breezy
Monday Night
Low: 29 °F
Breezy.
Mostly Cloudy
then Slight
Chance Snow
Tuesday
High: 67 °F
Decreasing
Clouds and
Windy

Detailed Forecast

Today

Rain and snow before 4pm, then a chance of snow. High near 40. Wind chill values as low as 20. Breezy, with a southeast wind 6 to 11 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, mainly before midnight. Low around 25. Wind chill values as low as 12. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

A 20 percent chance of snow before 9am. Cloudy through mid morning, then gradual clearing, with a high near 50. Wind chill values as low as 14 early. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 33 mph.

Saturday Night

Mostly clear, with a low around 31. Northwest wind 8 to 16 mph becoming southwest in the evening. Winds could gust as high as 22 mph.

Sunday

Sunny, with a high near 58. West wind 13 to 16 mph becoming north in the afternoon. Winds could gust as high as 24 mph.

Sunday Night

A slight chance of rain between midnight and 1am, then a slight chance of snow after 1am. Mostly cloudy, with a low around 30. East wind 7 to 16 mph. Chance of precipitation is 20%.

Monday

A slight chance of snow before 11am, then a slight chance of rain and snow between 11am and noon, then a slight chance of rain after noon. Mostly cloudy, with a high near 44. Breezy, with an east wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 20%.

Monday Night

A slight chance of snow after midnight. Mostly cloudy, with a low around 29. Breezy, with a southeast wind 20 to 23 mph, with gusts as high as 31 mph.

Tuesday

Mostly cloudy, then gradually becoming sunny, with a high near 67. Windy.

Tuesday Night

Partly cloudy, with a low around 41. Breezy.

Wednesday

Mostly sunny, with a high near 64. Breezy.

Wednesday Night

A chance of rain and snow. Mostly cloudy, with a low around 28. Blustery.

Thursday

A chance of rain and snow. Mostly cloudy, with a high near 47. Breezy.