Sunday will be much like Saturday, with only a few more clouds, and highs near 90°.
An approaching cold front will bring scattered showers and storms Monday afternoon.
Behind the front, temperatures will be only slightly cooler with highs in the mid 80s Wednesday and Thursday.
The end of the work week is depend ant on Issac's track after it makes landfall on the Gulf coast.
By Thursday, a few showers may accompany the remnants of Issac in southern Kentucky.
Friday and Saturday may have a bit more storms if Issac tracks north over Kentucky.