Philadelphia August 19, 2017 11:36 pm NBC10 First Alert Weather: Sunny Sunday Ahead We’re in for a sunny and warm Sunday. NBC10 First Alert Weather meteorologist Erika Martin has the details. US & World Videos 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 2:36 Back to spring temperatures 3:04 Seasonable temperatures return to end the week