Periods of showers and thunderstorms will continue tonight through Monday evening. Some storms tonight and early Monday morning could become strong to severe, with hail to the size of quarters and wind gusts to 60 mph. As the storm system exits, brisk northwest winds gusting at 30 to 45 mph will usher cooler and drier air into the region Monday and Monday night. For Tuesday and the majority of the work week, below normal temperatures and mainly dry weather are expected. There is a minor chance of rain late Wednesday.
Data Courtesy of Sioux Falls Weather Forecast Office