Decatur, IN (46733)

Today

Variable clouds and windy at times with thunderstorms, especially early. Potential for flooding rains. Low 57F. Winds SW at 20 to 30 mph. Chance of rain 50%..

Tonight

Variable clouds and windy at times with thunderstorms, especially early. Potential for flooding rains. Low 57F. Winds SW at 20 to 30 mph. Chance of rain 50%.

Updated: May 4, 2026 @ 5:26 pm