Sioux Falls, SD – Residents of Sioux Falls and the surrounding areas should prepare for a week of varied weather conditions, including isolated thunderstorms. According to the National Weather Service in Sioux Falls, temperatures will remain cooler than usual for mid-August, with highs ranging from the 70s to lower 80s.
The week will kick off with scattered showers on Monday, mainly affecting the eastern regions. By Tuesday night, storms are expected to develop in the west and south, bringing isolated thunderstorms into Wednesday. These storms could deliver locally heavy rainfall, gusty winds, and isolated hail.
Wednesday’s weather could see the most intense conditions, with storms likely to bring significant rainfall to the area. Thursday and Friday may also experience lingering rain, though chances are lower, with highs around 80 degrees.
As the week progresses, the skies are expected to clear by Saturday, offering some relief with sunny weather and temperatures climbing into the low 80s. Residents are advised to stay updated on weather conditions and prepare for possible disruptions mid-week due to the storms.



