 A dirty WFMD sky scan forecast for Frederick and surrounding counties. Wrapping up the week, we'll have showers. Today we could have a thunderstorm. It'll be mostly cloudy with a high of 82. We'll have more rain and thundershower activity into the evening. Overnight we'll have mostly cloudy skies at a low of 73. Saturday there's a chance for showers and thunderstorms early. A chance of rain through the day. It'll be mostly sunny with a high of 91. Sunday's high should reach 97. PJ's Roofing. When it comes to your roof, they've got you covered. Visit PJsRoofing.com. I'm Rod Tanner.