Indianapolis, IN – Central Indiana will see an uptick in storm activity Wednesday as scattered thunderstorms move through the region, bringing a risk of cloud-to-ground lightning and pockets of heavy rain during the afternoon and evening. Outdoor plans could be disrupted, and minor travel delays are possible during the evening commute.
According to the National Weather Service in Indianapolis, storms could begin developing after 11 a.m. Wednesday, with the most active period expected in the afternoon. While widespread severe weather is not anticipated, gusty winds and an isolated damaging wind gust cannot be ruled out. The highest lightning threat will continue into Wednesday night, tapering off by early Thursday morning.
Conditions will dry out Thursday and Friday with sunny skies, before heat and humidity return this weekend. Peak heat indices could reach the upper 90s to near 100 degrees by Saturday afternoon, making hydration and shade a priority for anyone spending time outdoors.
Another round of isolated storms is possible late in the weekend into early next week, though coverage should be limited. Residents are advised to keep a close eye on updated weather statements in case Wednesday’s storm potential intensifies.
Five Day Indianapolis, IN Forecast:
- Tuesday: Mostly sunny, hot, 40% chance afternoon storms. High 91°F, low 72°F
- Wednesday: 40% chance storms after 11 a.m., lightning risk. High 87°F, low 67°F
- Thursday: Sunny, dry. High 86°F, low 67°F
- Friday: Sunny, warmer. High 90°F, low 70°F
- Saturday: Mostly sunny, hot. High 94°F, low 74°F
