Philadelphia December 21, 2018 12:30 pm NBC10 First Alert Weather: Rain Moving Out We are experiencing warm weather as winter begins Friday. NBC10 First Alert Weather meteorologist Glenn “Hurricane” Schwartz has your Christmas holiday forecast. US & World Videos 2:55 One more warm day before temps drop and rain returns 3:08 One more warm day before temperatures drop over the weekend 2:40 How long will this summer-like warmth last? 2:14 The summer preview continues 2:16 Clearing out, warming into the 80s