 The 930 WFMD sky scan forecast, Frederick and surrounding counties. As we have today, McClouds and Sun, straight thunderstorm early, showers likely, and spots a thunderstorm for the afternoon, the high 94. Cloud, showers and thunderstorms Thursday night, low 74. Friday, partly sunny, a couple of showers and thunderstorms, the high 94. PJ's Roof. When it comes to your roof, they've got you covered. Visit PJsRoofing.com. I'm meteorologist Jim Rinaldi.