Decatur, IN (46733)

Today

Partly cloudy skies this evening will give way to occasional showers overnight. Areas of patchy fog. Low near 40F. S winds at 10 to 20 mph, decreasing to less than 5 mph. Chance of rain 40%..

Tonight

Partly cloudy skies this evening will give way to occasional showers overnight. Areas of patchy fog. Low near 40F. S winds at 10 to 20 mph, decreasing to less than 5 mph. Chance of rain 40%.

Updated: February 18, 2026 @ 4:39 pm