Nashville rolled out of bed Monday into a wall of steam, with cloudy, muggy skies, temperatures hovering around 73°F, a dew point near 70°F and humidity close to 90 percent. The National Weather Service has a Heat Advisory in effect from 10 a.m. Monday through 8 p.m. Tuesday, calling for highs in the upper 90s and heat-index readings topping 110°F during the peak afternoon hours. Overnight will not bring much relief either, with lows stuck in the mid-70s.
What To Expect
After a chance of early showers, Monday is expected to turn hot and mostly sunny, with an official high near 97°F and heat-index values potentially reaching around 113°F in some parts of the metro. The NWS has also posted an Extreme Heat Warning for portions of western Middle Tennessee, while surrounding counties remain under the Heat Advisory. For detailed maps and hour-by-hour timing, check NWS Nashville.
Overnight Storms And Timing
Showers and thunderstorms are likely overnight into early Monday, with about a 70 percent chance of storms. New rainfall amounts are expected to land between roughly a quarter and a half inch, with brief, heavy downpours that could slow the morning commute. Any storms that hold together could deliver quick bursts of gusty wind and reduced visibility, but widespread severe wind damage is not anticipated. Once the morning storms move out, the heat is expected to build quickly through the afternoon.
Local Response And Safety
Metro crews and partner nonprofits are out on heat-patrol duty, handing out water and directing people to cooling options such as libraries, community centers and shelters. Organizations including Room In The Inn and the Nashville Rescue Mission expand daytime services on extreme-heat days; call 311 or double-check hours before heading over. You can find current cooling locations and outreach schedules through Metro Nashville.
Bottom Line
The most dangerous conditions are expected Monday and Tuesday, so shift strenuous outdoor plans to early morning or evening, drink plenty of water and check in on neighbors, pets and anyone without reliable air conditioning. A front is expected to push through by Wednesday, easing humidity and bringing temperatures back closer to typical late-July levels for the rest of the week.
