Decatur, IN (46733)

Today

Areas of patchy fog early. Mostly sunny skies this morning will become overcast during the afternoon. High 48F. Winds WSW at 10 to 15 mph..

Tonight

Cloudy skies. Low 29F. Winds NW at 10 to 15 mph.

Updated: February 10, 2026 @ 4:33 am