 Here's your pinpoint weather forecast. It'll be a hot and muggy afternoon. Temperatures will reach the lower 90s under a mix of sun and clouds. A couple of showers or storms may pop up. Expect partly cloudy skies during the night as temperatures fall into the mid 60s. Scattered showers and thunderstorms are likely on Wednesday. Afternoon temperatures will rise into the upper 80s. I'm meteorologist Kara Thompson on the talk of the New River Valley, WRAD. When it comes to