Philly Weather September 25, 2020 6:09 am NBC10 First Alert Weather: Morning Fog NBC10 First Alert Weather meteorologist Bill Henley is tracking morning fog Friday. It will lift later and give way to a partly sunny afternoon. US & World Videos 2:44 Gray, warmer Monday 2:24 Gray Monday 2:00 Dreary Monday weather 2:36 Gloomy weather sticks around for Sunday's Broad Street Run 2:44 Cloudy, chance for rain this weekend