Philadelphia November 15, 2017 12:33 pm NBC10 First Alert Weather: Changes Coming NBC10 First Alert Weather meteorologist Glenn “Hurricane” Schwartz looks ahead to the weekend and the races around the Philadelphia Marathon. US & World Videos 2:27 Feeling like summer 2:52 Spring-like conditions on the way 2:51 Cloudy with a chance of rain for your Saturday 2:59 Mixed weather conditions on Saturday with chances for rain 3:02 Mostly dry weekend ahead