Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

Long Valley SD

Today
High: 87 °F
Mostly Sunny
and Breezy
Tonight
Low: 62 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 84 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 60 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 89 °F
Mostly Sunny
Monday Night
Low: 64 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 93 °F
Breezy. Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 65 °F
Chance
T-storms and
Breezy then
Partly Cloudy
Wednesday
High: 91 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 87. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

Tonight

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. Southeast wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. West wind around 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. North wind 5 to 10 mph becoming southeast in the evening. Winds could gust as high as 15 mph.

Monday

Mostly sunny, with a high near 89. Southwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 93. Breezy, with a south wind 15 to 25 mph, with gusts as high as 30 mph.

Tuesday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 65. Breezy, with a southeast wind 10 to 20 mph becoming northwest in the evening. Winds could gust as high as 30 mph.

Wednesday

Sunny, with a high near 91.

Wednesday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 66.

Thursday

Sunny, with a high near 95.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Friday

Mostly sunny, with a high near 93.