weather October 16, 2024 11:50 am Tracking frosty conditions Temps are chilly Wednesday and getting colder overnight. Meteorologist Michelle Rotella is tracking freeze alerts in northern parts of the region overnight into Thursday morning. US & World Videos 2:40 Clear skies, chilly conditions for comet viewing Thursday night 2:11 Chill in the air for comet and supermoon viewing 1:11 Capturing a glimpse of rare comet, supermoon over Philadelphia region 2:39 Chilly morning in Philadelphia region, but warmer temps ahead 2:55 Below average chill for the rest of the work week