Wednesday
Partly sunny
High:
92°F
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Heat index values as high as 101. Light south southwest wind becoming southwest 5 to 10 mph in the morning.
Joliet, IL Weather - Tomorrow’s Forecast
Wednesday Night
Chance of thunderstorms
Overnight low:
70°F
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind around 5 mph, with gusts as high as 15 mph.