Philadelphia March 24, 2019 7:00 pm NBC10 First Alert Weather: Mostly Sunny Week Ahead We’re in for mostly sunshine this week. NBC10 First Alert Weather meteorologist Steve Sosna has the forecast. US & World Videos 2:55 Warmer summer-like temperatures return for Tuesday 3:19 Keep your rain boots handy, rain chances everyday this week 2:44 Gray, warmer Monday 2:24 Gray Monday 2:00 Dreary Monday weather