Indianapolis receives around 1,070 mm (about 42 inches) of rain a year, fairly evenly spread across the seasons, with spring bringing the most active severe thunderstorm season as the city sits within the wider Midwest’s tornado-prone corridor. These spring and early-summer storms can produce large hail, damaging straight-line wind, and locally intense rainfall capable of flash flooding within an hour, a routine seasonal hazard for the flat central Indiana landscape. The White River running through the city has a more gradual, less dramatic flood pattern compared with the faster local storms. Because severe weather here can develop quickly, radar tracking is a genuinely essential spring and summer tool. NWS Doppler radar KIND (Indianapolis) covers the region.
Learn more: How Does Rain Radar Work? · Open the full Rain Map
Frequently Asked Questions
Is it raining in Indianapolis right now?
The live radar map above shows precipitation over Indianapolis, Indiana in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Indianapolis, no significant rain is currently being detected.
How often does the Indianapolis rain radar update?
The radar refreshes continuously, typically every few minutes, so the map reflects current conditions rather than an hours-old forecast. Press play to animate the most recent frames.
Can I see if a storm is heading toward Indianapolis?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over Indiana are moving – the clearest way to judge whether a shower will reach Indianapolis or pass by.
Is this Indianapolis rain radar free to use?
Yes, completely free – no account, app download, or sign-up required. It works in any browser on desktop and mobile.