Philadelphia July 18, 2018 7:35 am NBC10 First Alert Weather: Plenty of Sunshine NBC10 First Alert Weather meteorologist Bill Henley is tracking low humidity and clearing skies across our area for this beautiful Wednesday. 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