Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

52°F

11°C

Humidity	77%
Wind Speed	Calm
Barometer	29.91 in
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	18 Jun 5:55 am CDT

More Information:

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

Extended Forecast for

3 Miles ENE White Horse SD

Today
High: 76 °F
Sunny
Tonight
Low: 52 °F
Partly Cloudy
then Slight
Chance
Showers
Juneteenth
High: 79 °F
Partly Sunny
Friday Night
Low: 51 °F
Partly Cloudy
Saturday
High: 74 °F
Showers
Likely then
Showers and
Breezy
Saturday Night
Low: 51 °F
Showers and
Breezy
Sunday
High: 64 °F
Showers
Sunday Night
Low: 49 °F
Chance
T-storms
Monday
High: 70 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 76. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.

Tonight

A 20 percent chance of showers after 1am. Increasing clouds, with a low around 52. North wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 17 mph.

Juneteenth

Partly sunny, with a high near 79. West wind 9 to 16 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

Friday Night

Partly cloudy, with a low around 51. North wind 8 to 13 mph becoming east after midnight.

Saturday

Showers likely, then showers and possibly a thunderstorm after 1pm. High near 74. Breezy, with an east wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm. Low around 51. Breezy, with an east wind 14 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.

Sunday

Showers, with thunderstorms also possible after 1pm. High near 64. Chance of precipitation is 80%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 49.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 70.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 74.

Tuesday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 51.