Widely scattered showers and storms will remain possible through the morning hours as a warm front moves through the region.
A very slight chance for an isolated shower or storm is possible this afternoon, but for the most part we can expect partly cloudy skies and temperatures moving in the mid to upper 80s.
Thunderstorms are likely again late this evening and overnight.
There is the potential for heavy rainfall with some storms.
Showers and storms will remain likely Friday as cooler air moves into Chicagoland.
Sunshine and below average temperatures are in the forecast for the weekend.