Expires:201305212100;;480907 FPUS53 KFSD 211517 ZFPFSD ZONE FORECAST FOR SE SOUTH DAKOTA/NW IOWA/SW MINNESOTA NATIONAL WEATHER SERVICE SIOUX FALLS SD 1016 AM CDT TUE MAY 21 2013 SDZ071-212100- UNION- INCLUDING THE CITIES OF...NORTH SIOUX CITY...BERESFORD... ELK POINT...ALCESTER...JEFFERSON 1016 AM CDT TUE MAY 21 2013 .REST OF TODAY...CLOUDY WITH SCATTERED LIGHT SHOWERS. HIGHS AROUND 59. WEST WINDS 15 TO 20 MPH. CHANCE OF RAIN 40 PERCENT. .TONIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF LIGHT SHOWERS. LOWS AROUND 49. NORTHWEST WINDS 10 TO 15 MPH. .WEDNESDAY...CLOUDY WITH A 50 PERCENT CHANCE OF LIGHT SHOWERS. HIGHS AROUND 62. NORTHWEST WINDS 10 TO 15 MPH. .WEDNESDAY NIGHT...MOSTLY CLOUDY. LOWS AROUND 45. NORTH WINDS 10 TO 15 MPH BECOMING NORTHWEST 5 TO 10 MPH AFTER MIDNIGHT. .THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN BECOMING SUNNY. HIGHS AROUND 71. NORTHEAST WINDS 10 TO 15 MPH BECOMING EAST IN THE AFTERNOON. .THURSDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 49. .FRIDAY...PARTLY SUNNY WITH A 30 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 71. .FRIDAY NIGHT...THUNDERSTORMS LIKELY. LOWS AROUND 56. CHANCE OF RAIN 60 PERCENT. .SATURDAY AND SATURDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 71. LOWS AROUND 58. .SUNDAY...PARTLY SUNNY WITH A 30 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 75. .SUNDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. .MEMORIAL DAY...PARTLY SUNNY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 79. $$