weather November 4, 2021 11:34 am Check Out the Overnight Lows Amid This Chilly Snap NBC10 First Alert Weather meteorologist Glenn “Hurricane” Schwartz is tracking temps in the 30s, or even 20s, overnight as the Philadelphia region deals with a run of chilly days and nights. US & World Videos 2:44 Cloudy, chance for rain this weekend 2:41 The weekend kicks off with mostly cloudy skies and passing showers 2:31 Back to cooler temperatures 2:36 Back to spring temperatures 3:04 Seasonable temperatures return to end the week