The amount of rain that falls this Saturday varies for Knoxville and East Tennessee:
Model A: 0.14"
Model B: 0.16"
Model C: 0.31"
3 Model Average: 0.203"
Naturally, some locally higher amounts can be expected.
No thunder, just rain.
But do expect mainly gray skies on Saturday with morning lows in the upper 30s to around 40° and highs in the lower 50s. It will be breezy on Saturday as well with gusts around 25 mph.
For my latest 7 Day Forecast, check out the Captain Accurate Weather App.
So weather does not surprise you
P.S. If you find these independent forecasts and posts helpful, please consider downloading my NEW Captain Accurate Weather App. It's FREE. Just search: Captain Accurate at the App Store and Google Play. It comes with 5 FREE App Tutorials, so you can quickly learn all the wonderful things it can do.