Expires:202405021600;;479578 FPUS53 KFSD 020830 ZFPFSD Zone Forecasts for SE South Dakota/NW Iowa/SW Minnesota National Weather Service Sioux Falls SD 328 AM CDT Thu May 2 2024 IAZ022-021600- Buena Vista- Including the city of Storm Lake 328 AM CDT Thu May 2 2024 .TODAY...Showers with a chance of thunderstorms this morning. Highs around 60. East winds 15 to 20 mph with gusts up to 30 mph, becoming northwest 10 to 15 mph this afternoon. Chance of rain near 100 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .FRIDAY...Sunny. Highs in the upper 60s. Southwest winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 40s. Southeast winds 10 to 15 mph, becoming north 5 to 10 mph after midnight. Chance of rain 50 percent. .SATURDAY...Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Highs in the lower 60s. North winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly clear. Lows around 40. .SUNDAY...Sunny. Highs around 70. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the lower 50s. .MONDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 60 percent. .MONDAY NIGHT...A chance of thunderstorms. Showers likely, mainly in the evening. Breezy with lows in the lower 50s. Chance of rain 70 percent. .TUESDAY...A chance of showers in the morning. Sunny. Highs in the lower 70s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. Highs in the lower 70s. $$