Waynesboro's outlook: warmest day near 104° (Saturday), coldest night about 70° (Sunday). Models drop roughly 0.24 in of precipitation across the stretch — watch Sunday (57%). No active NWS alerts at the moment — quiet on the hazards front. Right now Waynesboro is running about 19° warmer than Chattanooga. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
Waynesboro, TN · Elev 748 ft · 35.32°N, 87.76°W · Tennessee · Forecast computed for these exact coordinates