000 FPUS63 KFSD 070839 SFPSD SDZ001>074-072300- STATE FORECAST FOR SOUTH DAKOTA NATIONAL WEATHER SERVICE SIOUX FALLS SD 340 PM CDT FRI AUG 7 2015 .FRIDAY...PARTLY TO MOSTLY SUNNY. A CHANCE OF THUNDERSTORMS NORTHWEST THIS MORNING...AND SOUTHWEST AND SOUTH CENTRAL THIS AFTERNOON. HIGHS IN THE 80S TO LOWER 90S. .TONIGHT...PARTLY TO MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS SOUTH AND EAST. LOWS IN THE 50S NORTHWEST TO THE 60S SOUTHEAST. .SATURDAY...MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS...EXCEPT THUNDERSTORMS LIKELY FAR SOUTHEAST EARLY...AND WEST SATURDAY NIGHT. HIGHS IN THE UPPER 70S TO MID 80S. .SUNDAY...PARTLY TO MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S TO MID 60S. HIGH IN THE UPPER 70S TO MID 80S. .MONDAY...MOSTLY SUNNY. A CHANCE OF THUNDERSTORMS FAR SOUTHEAST EARLY...AND IN THE FAR SOUTHWEST. LOWS IN THE 50S TO LOWER 60S. HGIHS IN THE UPPER 70S TO MID 80S. .TUESDAY...MOSTLY SUNNY. A CHANCE OF THUNDERSTORMS OVER THE BLACK HILLS. LOWS IN THE MID 50S TO MID 60S. HGIHS IN THE 80S TO LOWER 90S. $$