Decatur, IL Weather - Tomorrow’s Forecast

Saturday

Chance of snow

High:
10°F

Snow likely, mainly after 2pm. Cloudy and cold, with a high near 10. Wind chill values between -4 and -14. East northeast wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday Night

Snow

Overnight low:
8°F

Snow, mainly after 9pm. Low around 8. Wind chill values between -1 and -6. East northeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.