 Now we're also tracking the chance that a few showers and storms later, mainly isolated in nature, not everyone will see the showers and storms, but those who do could expect some briefly heavy rainfall, frequent lightning, and potentially some damaging winds. I'm 7 News Meteorologist Mark Pena in the First Alert Weather Center. 84 degrees, Reagan National. 81 degrees, BWI Marshall. 80 degrees, Dulles Airport.