Dry, unseasonably hot for Saturday in Chicago

CHICAGO (CBS) — The Chicago area will be in a dry and quiet weather pattern through next weekend. 
Temperatures will soar on Sunday with highs near 90 degrees. Expect slightly cooler temperatures near the North Shore.
High pressure will keep storms away all week. 
Each day will feature a lake breeze. 
Fall begins Sunday, Sept. 22. That’s the next chance of a shower in the Chicago area, but that will only be 20%. 
SATURDAY NIGHT: Partly cloudy. Mild. LOW: 68
SUNDAY: Partly sunny. Very warm. HIGH: 89
MONDAY: Mostly sunny. HIGH: 88