Philadelphia June 12, 2021 11:32 pm NBC10 First Alert Weather: Chances of Rain Returns After a Brief Break After a brief break from rain in our area, chances of it are expected to crawl back up for Monday. NBC10’s First Alert Meteorologist Krystal Klei has the latest. US & World Videos 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 2:09 Big weekend warm-up expected