By Mary Kay Kleist

CHICAGO (CBS) — Highs reached the 70s on Tuesday, and we can plan for that again on Wednesday.

The low for Tuesday night is 49.

7 a.m. Wednesday: 10.13.20

(Credit: CBS 2)

A warm front will move through in the morning on Wednesday, opening the door for strong southerly winds. The high is 73.

7 p.m. Wednesday: 10.13.20

(Credit: CBS 2)

Next 2 Days: 10.13.20

(Credit: CBS 2)

Chilly changes are on the way for Thursday with the passage of a strong cold front. A few sprinkles possible Thursday morning.

Precipitation Chances: 10.13.20

(Credit: CBS 2)

The high for Thursday is only 56.

High Temperatures: 10.13.20

(Credit: CBS 2)

Colder than normal conditions persist right through the weekend into early next week.

Mary Kay Kleist