Philadelphia May 13, 2019 7:20 am NBC10 First Alert Weather: Rainy and Chilly Philladelphia tempatures only rising to low 50s on this rainy Monday. NBC10 First Alert Weather meteorologist Bill Henley has your forecast. US & World Videos 3:02 Runners can expect a wet, rainy Sunday morning 2:36 Gloomy weather sticks around for Sunday's Broad Street Run 2:44 Cloudy, chance for rain this weekend 2:41 The weekend kicks off with mostly cloudy skies and passing showers 2:31 Back to cooler temperatures