The weekend will have quite a mixed bag of weather, so let's get to it!
Saturday: As a warm front passes by, light southeast winds will become south winds 10 to 20 miles-per-hour by afternoon, pushing temperatures into the low 80s.
The day should be mostly rain free except for a few showers possible near daybreak with the warm front passage.
Saturday Night: A mild and rain free evening is in store with lows in the mid 60s Sunday morning.
Sunday: A breezy morning with south and southwest winds increasing to 15 to 25 miles-per-hour will bring a line of thunderstorms in during the afternoon and early evening hours. Rough Estimated Time of Arrival crossing the Tennessee River Noon to 1 p.m., Nashville 3 p.m. to 7 p.m. and east Middle Tennessee from 4 p.m. to 8 p.m. Highs will be in the mid to upper 70s.
Sunday's storms could contain damaging winds of 50 miles-per-hour or more in some locations.
An isolated tornado can't be ruled out, but damaging straight line winds are more likely.
The Storm Prediction Center has us in a "Slight Risk" for severe weather with a 15% chance for severe weather within 25 miles of a point.