CHICAGO (CBS) — High pressure keeps skies clear Thursday night.

(Credit: CBS 2)
The low for Thursday night is 71 with clear and warm conditions.
There’s a tiny chance of a shower Friday afternoon. But the big story through the holiday will be the heat.

(Credit: CBS 2)
The high for Friday is 93.

(Credit: CBS 2)

(Credit: CBS 2)
It will be staying in the 90s the next seven days. The only relief may be along the immediate shoreline.