 And real quick, 81 is slow as you approach 66 as well. Keep that in mind. Celebrate July 4th with savings at Lowe's. From potting soil to appliances, find everything you need to make your home pop for summer. Carlos Ramirez, WTOP Traffic. And now to 7 News First Alert meteorologist Jordan Evans. Partly cloudy skies tonight with temperatures falling into the upper 70s. A northeast wind at 5 to 10 miles per hour. More humidity for tomorrow, so that'll mean some higher temperatures and a higher heat index at 105 or more.