Decatur, IN (46733)

Today

Areas of patchy fog early. Intervals of clouds and sunshine in the morning with more clouds for later in the day. High 48F. Winds WSW at 10 to 15 mph..

Tonight

Overcast. Low 29F. Winds NW at 10 to 15 mph.

Updated: February 10, 2026 @ 2:33 am