Sunday
Partly sunny
High:
80°F
Partly sunny, with a high near 80. Breezy, with a south southwest wind 13 to 23 mph, with gusts as high as 34 mph.
Decatur, IL Weather - Tomorrow’s Forecast
Sunday Night
Showers likely
Overnight low:
64°F
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.