We have some showers affecting the northern most part of Middle TN and parts of SCK as well. These are generally light showers, but we can't rule out a strike of lightning. Most people will stay dry today even with these showers across the Northern third of Middle TN.
Once these showers move out, the question on everyone's mind is if we will have more showers/t'showers this afternoon. To answer your question...probably not. I am putting the chance at 20% this afternoon for the northern third and SCK, but that means for you even there is an 80% chance it won't do anything.
But not to worry, if you are one who likes rain or storms...late Saturday into Sunday will be the day for you. A front will actually stall over our region or just south of us and bring rain chances well into the middle of next week.