Todays weather in Indianapolis - Sunday - 24 May 2026

Indianapolis weather this weekend is a study in contrasts. Right now, central Indiana sits at 58 degrees under thick cloud cover with barely a breeze — a quiet Saturday that's easy to enjoy but won't last long. Tonight's low holds near 58, with clouds lingering through the overnight hours.Sunday is the storm day. A 65% chance of scattered showers and thunderstorms means rain moves in during the morning, storms develop through the afternoon, and the unsettled pattern stretches into Sunday night. The high reaches 75 but temperatures fall through the afternoon, so it'll actually feel cooler as the day goes on. If you have outdoor plans, postpone them — wet roads, thunder, and afternoon storms are not a good combination. Pack an umbrella and a light jacket, and give yourself extra commute time.The good news arrives right on time for Memorial Day. Monday brings partly sunny skies, a high near 81, and a rain chance of just 1% — as close to a weather guarantee as you'll ever get. If you're planning a cookout, a parade, or anything outdoors, Monday is your day.Looking ahead, the week gets unsettled again fast. Temperatures climb toward 83 by Tuesday, but storms return Tuesday night with a 70% rain chance. Wednesday looks even wetter at 79%. It's a soggy stretch from Tuesday evening through most of the week.Bottom line for Indianapolis today: enjoy the calm Saturday while you can, brace for Sunday storms, and save your best Memorial Day plans for Monday.This episode includes AI-generated content.