The 10-day span for Spring Hill runs from a high near 39° on Saturday down to 18° overnight on Thursday. Models drop roughly 0.26 in of precipitation across the stretch — watch Thursday (66%). Hold onto the patio furniture Tuesday: gusts could hit 25 mph. The NWS alert board for this area is currently clear. Right now Spring Hill is running about 53° warmer than Chattanooga. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
Spring Hill, TN · Elev 751 ft · 35.75°N, 86.93°W · Tennessee · Forecast computed for these exact coordinates