Indianapolis

Indianapolis to Enjoy Sunny Skies Today with Evening Showers and Thunderstorm Potential Into Next Week

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Published on September 20, 2025
Indianapolis to Enjoy Sunny Skies Today with Evening Showers and Thunderstorm Potential Into Next WeekSource: Google Street View

Indianapolis forecasts mostly sunny skies today with a high near 89 degrees. Winds will become south southeast around 6 mph this afternoon. Current conditions are 67°F with 68% humidity, as per the National Weather Service update.

Isolated showers and thunderstorms are expected this evening with a low near 65 degrees. Winds will shift to south southwest and become calm. The chance of precipitation is 20%.

On Sunday, scattered showers and thunderstorms are expected before 11 a.m., scattered showers between 11 a.m. and 2 p.m., and more scattered showers and thunderstorms after 2 p.m. The high will be near 82 degrees with wind gusts up to 18 mph. The chance of precipitation is 50%, increasing to 70% Sunday night with heavier rainfall possible in thunderstorms.

Severe storms are not currently expected, but isolated strong to marginally severe storms could develop Sunday afternoon with damaging winds as the main threat. Lightning remains a hazard in any storm.

Showers and possible thunderstorms are forecast to continue into next week with mostly cloudy skies and temperatures in the mid to upper 70s. Spotter activation is not anticipated at this time, but conditions may change.