On March 17, 2026, Chicago is grappling with unusually frigid conditions on primary election day, as temperatures have plummeted to a bone-chilling 18°F (-8°C). This unseasonably cold snap, as reported by the Chicago Tribune, is causing significant disruptions and concerns for voters heading to the polls for the Illinois State House District 5 elections. The Chicago Tribune highlights that the extreme cold could potentially deter many residents from venturing out, thus impacting voter turnout. City officials are urging voters to dress warmly and take necessary precautions to protect themselves from the harsh weather while participating in the democratic process.