Sat, June 13, 2026 at 9:27 PM UTC SIOUX FALLS, S.D. (KELO) — Breezy, northerly winds returned to KELOLAND today and it brought in much cooler air. Our high temperatures as of 5 PM CDT have only been in the 60s and 70s. In Rapid City, they are currently 13 degrees below average for this time of year. Going into tonight, our winds will calm down and we are going to cool off into the 40s and 50s for lows.