National Weather Service United States Department of Commerce

Tonight will be a quiet and cool period, before the weekend and Monday bring unsettled weather to the area. After lows tonight in the mid to upper 30s, a warming trend is in store Saturday through Monday. After potentially multiple rounds of showers and thunderstorms, some of which could be strong to severe, Tuesday looks dry and cooler. Monday is likely to be the warmest day, with highs in the mid 70s to mid 80s, but it also has the greatest risk of afternoon and evening severe thunderstorms.
More widespread storm chances return to the region Sunday night into early Monday morning. A few storms may be strong to severe, with the greatest risk across south central South Dakota. Main threats are large hail and damaging winds.
Storm chances continue Monday, with some strong to severe storms possible during the afternoon and evening hours. Main threats are large hail and damaging winds. Stay weather aware, especially if you have outdoor plans Monday night.