Chilly temps could lead to overnight frost in coming days

Source NBC Local
Original Load Date April 30, 2026, 11:01 p.m.
Last Updated April 30, 2026, 11:01 p.m.
Original URL https://www.nbcchicago.com/weather/stories/chilly-temps-could-lead-to-overnight-frost-in-coming-days/3930527/

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The Chicago area has seen below-average temperatures several times this week, but how long will the chill continue? According to the NBC 5 Storm Team, there is a chance of overnight frost in areas outside of Cook County overnight on both Friday and especially on Saturday, with temperatures potentia...