The 10-day span for Chattanooga runs from a high near 101° on Thursday down to 69° overnight on Wednesday. About 1.1 in of precipitation is expected in total; the most likely wet day is Saturday (68% chance). The NWS alert board for this area is currently clear. Right now Chattanooga is about 18° cooler than nearby Huntsville. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
Chattanooga, TN · Elev 676 ft · 35.05°N, 85.31°W · Tennessee · Forecast computed for these exact coordinates