 The 930 WFND sky scan forecast for Frederick and surrounding counties. As we head into the evening, partly cloudy with a low around 70 and light north winds 5 to 10 miles per hour. Friday, we'll have a 60% chance of showers and thunderstorms in the afternoon. Otherwise, mostly cloudy with a high near 83 and light and variable wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. PJ's Roofing. When it comes to your roof, they've got you covered. Visit PJsRoofing.com. I'm Dan Sutton.