Tuesday
Mostly sunny
High:
93°F
Mostly sunny, with a high near 93. Light and variable wind becoming south 5 to 7 mph in the morning.
Decatur, IL Weather - Tomorrow’s Forecast
Tuesday Night
Partly cloudy
Overnight low:
72°F
Partly cloudy, with a low around 72. South wind 6 to 13 mph, with gusts as high as 18 mph.