 Low of 74 and a south wind at 5 to 10 miles per hour. For Tuesday and Wednesday, more thunderstorm chances throughout the day at 50 to 60 percent. I'm 7 News Meteorologist Rory Devins in the First Solar Weather Center. 87 degrees right now outside the WTOP studios brought to you by Long Fence. Save 25 percent on decks, pavers and fences. Six months, no payments, no interest. Conditions apply. Head to longfence.com.