 A warming trend begins Tuesday with highs in the mid-80s and by Wednesday we're looking at highs near 90 degrees. I'm 7 News meteorologist Mark Pena in the First Alert Weather Center. 75 degrees in College Park, 75 in Fairfax, 78 degrees at the National Mall, 130. You're listening to WTOP, Washington's news, traffic and weather station. The WTOP producer's desk is wired by IBEW Local 26, where electrical contractors come to grow.