Expires:202605152000;;599505 FPUS53 KFSD 151250 ZFPFSD Zone Forecasts for SE South Dakota/NW Iowa/SW Minnesota National Weather Service Sioux Falls SD 749 AM CDT Fri May 15 2026 IAZ032-152000- Ida- Including the cities of Ida Grove, Holstein, and Battle Creek 749 AM CDT Fri May 15 2026 .TODAY...Sunny. A chance of showers and thunderstorms this afternoon. Warmer with highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming northeast after midnight. Chance of rain 50 percent. .SATURDAY...Partly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. East winds 10 to 15 mph. Chance of rain 40 percent. .SATURDAY NIGHT...A chance of thunderstorms. Showers. Lows in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. .SUNDAY...Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 80s. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 70 percent. .SUNDAY NIGHT...A chance of thunderstorms. Showers, breezy with lows around 60. Chance of rain 80 percent. .MONDAY...Mostly cloudy in the morning. A chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Highs in the mid 80s. Chance of rain 80 percent. .MONDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Cooler with lows around 50. Chance of rain 70 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly sunny. Much cooler with highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy. Cooler with lows around 40. .WEDNESDAY...Mostly sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the lower 70s. $$