Record-Breaking Heat Lingers Over Nashville, TN
Nashville and Middle Tennessee are experiencing record-breaking heat as summer temperatures persist well into September. On September 15, the city reached 100°F (37.8°C), breaking a nearly 100-year-old record of 98°F (36.7°C) set in 1927. The National Weather Service (NWS) warns that temperatures could continue to hit triple digits, with heat indexes reaching up to 108°F (42.2°C). This month is on track to become the hottest September on record for the region. A weak front is expected to move southward over the weekend, but it is unlikely to bring significant rain or relief from the heat. The ongoing dry conditions are exacerbating drought concerns, leaving lawns parched and increasing the risk of heat-related illnesses. Source time: September 16, 2026, 10:56 a.m. CT.