CHICAGO (CBS) — A few sprinkles are possible through Friday evening.

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According to CBS 2 meteorologist Mary Kay Kleist, the best chance of rain arrives closer to daybreak Saturday. Showers linger through early Saturday afternoon.

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With sunset, a cold front passes and dry air works in for Saturday night.

(Credit: CBS)
It’ll be cooler than normal this weekend. Lakeside temps only in the upper 40s, near 50. The normal high is 62 degrees.

(Credit: CBS)
Then it will be windy and unseasonably warm to start next week.

(Credit: CBS)
TONIGHT: Shower chance, especially after midnight. Low 47.
SATURDAY: Showers. High 57.
SUNDAY: Partly cloudy. High 52.