Decatur, IN (46733)

Today

Generally cloudy. Slight chance of a rain shower. High 64F. Winds WSW at 15 to 25 mph..

Tonight

Cloudy with occasional rain showers. Low 42F. Winds NNE at 5 to 10 mph. Chance of rain 50%.

Updated: April 3, 2025 @ 3:54 am