By Mary Kay Kleist

CHICAGO (CBS) — The low for Wednesday night is 65 with continued hazy conditions.

We return to more seasonable temperatures Thursday as highs reach into the middle 80s with a slight rain chance.

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Highs Tomorrow: 07.21.21

(Credit: CBS 2)

There is also a slight rain chance on Friday, with more humid conditions and a high of 89.

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7 Day Forecast: 07.21.21

(Credit: CBS 2)

Dewpoints continue to climb, increasing humidity by the weekend.

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Dewpoint Forecast: 07.21.21

(Credit: CBS 2)

Look for steamy heat this weekend with a feels-like temperature of around 100 degrees.

7 Day Forecast: 07.21.21

(Credit: CBS 2)

Mary Kay Kleist