Saturday
Mostly cloudy
High:
51°F
A 30 percent chance of rain after noon. Cloudy, with a high near 51. South southeast wind 3 to 6 mph.
Decatur, IL Weather - Tomorrow’s Forecast
Saturday Night
Rain Likely
Overnight low:
40°F
Rain likely, mainly before midnight. Cloudy, with a low around 40. Southeast wind around 7 mph becoming east northeast after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.