weather December 20, 2019 6:31 am NBC10 First Alert Weather: Warming as We Head Into Weekend NBC10 First Alert Weather meteorologist Bill Henley has your weekend forecast. US & World Videos 2:32 Warm spring days feeling more like summer 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