 The 930 WFMV sky scan forecast for Frederick and surrounding counties. For this morning, cloudy skies with showers, showers and spots of thunderstorm today and tonight. Today's high 82, low tonight 72. Shower and thunderstorm into the midday hours Sunday. Some afternoon sun, high 92. Sunny and hot Sunday, capital out of stray afternoon. Shower and thunderstorm, high temperature 98.