Tonight, you can expect quit conditions after today's pop-up shower activity. Tomorrow you can expect, for most, a quit day, but I can't rule out an isolated shower in a couple of Mid. TN backyards. Here's tonight's comfortable lows.
Nashville: mid 60's
Clarksville: mid 60's
Cookeville: low 60's (some isolated upper 50's over towards Monterrey/Jamestown)
Columbia: mid 60's
Manchester: mid to upper 60's