Decatur, IN (46733)

Today

Mixed clouds and sun this morning. Scattered thunderstorms developing this afternoon. Storms may contain strong gusty winds. High around 90F. Winds SW at 10 to 20 mph. Chance of rain 40%..

Tonight

Partly to mostly cloudy. A stray shower or thunderstorm is possible. Low around 70F. Winds WSW at 10 to 15 mph.

Updated: June 27, 2025 @ 6:14 am