Chicago Weather: Streak Of 90 Degree Days Coming

CHICAGO (CBS) -- Five of the next six days could see highs of 90 degrees or hotter in the Chicago area.

Saturday night will be mainly clear with lows in the upper 60s. Sunday will be partly to mostly sunny with a high near 90 degrees and will be followed by possibly four more days in a row of highs of 90 degrees or more.

The only chance of rain over the next several days is late Sunday or Sunday night. Then there will be a chance for a few thunderstorms with cooler temperatures in the mid 80s on Friday.

Rainfall is behind nearly 4 inches compared to the average since July 1.

Forecast: 

Saturday night: Mainly clear and milder. Low in upper 60s.

Sunday: Partly to mostly sunny. High 80 degrees.