 Satisfy sweet cravings at Whole Foods Market. Get 50% off ice cream and frozen desserts with Prime through July 16th while supplies last. Shop in-store or online. Terms apply. I'm Rita Kessler, WTOP Traffic. 7 News First Alert Meteorologist Brian Vandegraaff. We are wondering, we want more information here about both the temperatures and the humidity today. Is it supposed to be low humidity or just kind of climb up later? No, no.