Expires:201305220900;;506587 FPUS53 KFSD 220316 ZFPFSD ZONE FORECAST FOR SE SOUTH DAKOTA/NW IOWA/SW MINNESOTA NATIONAL WEATHER SERVICE SIOUX FALLS SD 1016 PM CDT TUE MAY 21 2013 NEZ014-220900- DAKOTA- INCLUDING THE CITIES OF...SOUTH SIOUX CITY 1015 PM CDT TUE MAY 21 2013 .REST OF TONIGHT...OCCASIONAL LIGHT SHOWERS. LOWS AROUND 49. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF RAIN 80 PERCENT. .WEDNESDAY...CLOUDY. OCCASIONAL LIGHT SHOWERS IN THE MORNING... THEN SCATTERED LIGHT SHOWERS IN THE AFTERNOON. HIGHS AROUND 58. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF RAIN 80 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY. LOWS AROUND 45. NORTH WINDS 10 TO 15 MPH. .THURSDAY...SUNNY. HIGHS AROUND 70. NORTHEAST WINDS 10 TO 15 MPH BECOMING EAST IN THE AFTERNOON. .THURSDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 46. SOUTHEAST WINDS 5 TO 10 MPH. GUSTS AROUND 20 MPH IN THE EVENING. .FRIDAY...PARTLY SUNNY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 69. .FRIDAY NIGHT AND SATURDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF THUNDERSTORMS. LOWS AROUND 56. HIGHS AROUND 72. .SATURDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. LOWS AROUND 57. .SUNDAY...PARTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 77. .SUNDAY NIGHT THROUGH TUESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. LOWS AROUND 61. HIGHS AROUND 80. $$