December 18, 2014 9:45 am NBC10 First Alert Weather: Chilly, Windy High temperatures are heading into the low 40s Thursday, but strong gusts of wind will make it feel even colder. US & World Videos 2:43 Philly is warmer than Miami, Florida, Monday 2:06 Feeling like summer 2:36 A summer preview 2:50 One more cool day, then warmer weather ahead 3:15 Cold night, then a big warmup this weekend