Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

84°F

29°C

Humidity	55%
Wind Speed	S 13 mph
Barometer	29.97 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	6 Jul 7:55 pm CDT

More Information:

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

Extended Forecast for

3 Miles ENE White Horse SD

Tonight
Low: 65 °F
Chance
T-storms
Tuesday
High: 96 °F
Mostly Sunny
then Severe
Thunderstorms
Tuesday Night
Low: 64 °F
Severe
Thunderstorms
Wednesday
High: 86 °F
Decreasing
Clouds
Wednesday Night
Low: 60 °F
Slight Chance
T-storms
Thursday
High: 86 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 59 °F
Chance
T-storms
Friday
High: 90 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 64 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 65. Southwest wind 5 to 9 mph becoming east after midnight. Winds could gust as high as 20 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after 4pm. Some of the storms could be severe. Mostly sunny, with a high near 96. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

Tuesday Night

A 40 percent chance of showers and thunderstorms, mainly after 7pm. Some of the storms could be severe. Increasing clouds, with a low around 64. Southeast wind 7 to 17 mph becoming northwest after midnight. Winds could gust as high as 26 mph.

Wednesday

Cloudy, then gradually becoming mostly sunny, with a high near 86. North wind 7 to 9 mph, with gusts as high as 17 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 60. Northeast wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.

Thursday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Southeast wind 5 to 7 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 59.

Friday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.

Friday Night

A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 64.

Saturday

Sunny, with a high near 95. Breezy.

Saturday Night

Mostly clear, with a low around 68. Breezy.