Decatur, IL Weather - Tomorrow’s Forecast

Sunday

Chance wintry mix and patchy fog

High:
34°F

A chance of rain, snow, and freezing rain before 9am, then a slight chance of rain between 9am and noon. Patchy fog before 11am. Otherwise, cloudy, with a high near 34. South wind 6 to 13 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

Sunday Night

Mostly cloudy

Overnight low:
13°F

Mostly cloudy, with a low around 13. Wind chill values between 5 and 10. North northeast wind 5 to 11 mph, with gusts as high as 16 mph.