Decatur, IN (46733)

Today

Mainly sunny to start, then a few afternoon clouds. High around 85F. Winds S at 10 to 20 mph..

Tonight

Scattered thunderstorms during the evening. Partly cloudy skies after midnight. A few storms may be severe. Low 64F. Winds SW at 10 to 15 mph. Chance of rain 80%.

Updated: May 15, 2025 @ 11:41 am