Decatur, IN (46733)

Today

Rain early...then remaining cloudy with showers in the afternoon. High 59F. Winds SSW at 5 to 10 mph. Chance of rain 90%. Rainfall near a quarter of an inch. Locally heavy rainfall possible..

Tonight

Cloudy this evening. Fog developing late. A stray shower or thunderstorm is possible. Low around 45F. Winds light and variable.

Updated: March 5, 2026 @ 8:40 am