National Weather Service United States Department of Commerce

After morning fog dissipates across our south and east, clouds will dissipate through the day, leading to a pleasant stretch of weather through Friday. Chances of storms return for the weekend, but coverage looks to remain low (20-40%).
Widespread rain and thunderstorms spread across Iowa Tuesday evening and spread east through Illinois and northeast Missouri by early Wednesday morning. The heaviest rains fell across central and eastern Iowa, with 2 to 4 inches of rain falling just south of the I-80 corridor in Iowa. For many this was a welcome rain, ending several weeks of dry weather.