When temperatures will drop after record-setting heat in Chicago area – NBC Chicago

Chicago experienced record-setting high temperatures in the week leading up to Halloween, with temperatures reaching 81 degrees on Tuesday and likely approaching the low 80s on Wednesday. However, conditions are expected to shift on Halloween day, with temperatures dropping into the 50s by trick-or-treating hours and strong winds persisting throughout the day, possibly causing Halloween decorations to move around. Despite morning rainfall, the Halloween forecast calls for a chilly evening with temperatures in the upper 40s, ensuring a dry but cool night for trick-or-treaters in the Chicago area.

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