Philadelphia September 25, 2018 12:09 pm NBC10 First Alert Weather: When Will Rain Move Out? NBC10 First Alert Weather meteorologist Krystal Klei is tracking wet weather and when clearing will occur. US & World Videos 2:39 Gloomy Sunday morning expected to clear for sunny afternoon 2:50 One more cool day, then warmer weather ahead 3:15 Cold night, then a big warmup this weekend 3:05 Temperatures to heat up over the weekend 2:05 Warming into the 80s by weekend's end