weather forecast May 22, 2022 11:27 pm NBC10 First Alert Weather: Cooler and Cloudier Week Ahead After sweltering, summer-like temperatures over the weekend, we’re in for cooler and cloudier conditions this week. NBC10 First Alert Weather meteorologist Steve Sosna has the forecast. US & World Videos 2:11 Dangerous cold gripping region this week 2:35 Coldest air of winter so far 3:16 Three-straight days of dangerously cold temperatures 3:38 Coldest temperatures we've seen in years move into the Philly region 2:45 How much snow fell in the Philly region and surrounding suburbs?