INDIANAPOLIS | Central Indiana’s weekend forecast has two very different parts: a Saturday risk for showers and a heavy thunderstorm, followed by a much warmer Sunday that may feel more like early summer than mid-May.
The latest forecast for Indianapolis shows cloudy conditions Friday with a high near 71°F and a low near 61°F. Saturday is expected to be mostly cloudy with a couple of showers and a heavy thunderstorm possible. Forecast guidance notes that thunderstorms could bring damaging winds, flash flooding and hail. Sunday then warms sharply, with a forecast high near 87°F and a spotty early thunderstorm before clouds and sun return later in the day.
This is not a formal CGN Severe Weather Alert because this article is not being framed around a confirmed active warning. It is a practical forecast story: keep outdoor plans flexible Saturday, watch for changing weather conditions and avoid driving through water-covered roads if heavy rain develops.
The warmup Sunday matters for families, church plans, sports, graduation events and anyone spending time outside. A jump into the upper 80s can feel abrupt after a cloudy, unsettled Saturday, especially if humidity lingers.
Jessica’s practical advice is simple: keep the umbrella and weather alerts close Saturday, then plan for warmer clothing, hydration and sunscreen Sunday if you are heading to the track, parks, events or outdoor work.
Additional Reporting By: National Weather Service; NOAA