Nashville

Nashville Broils Under Triple-Digit Heat As Weeklong Blast Sets In

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Published on June 29, 2026
Nashville Broils Under Triple-Digit Heat As Weeklong Blast Sets InSource: Jschnake, CC BY-SA 4.0, via Wikimedia Commons

Nashville woke up to clear skies and climbing temps this morning, with the mercury already headed for the upper 80s and lower 90s. An Extreme Heat Warning is in effect from 11 a.m. Monday, June 29, through 8 p.m. Thursday, July 2 (CDT), and afternoon heat-index values may push close to 110 degrees. Overnight lows will only slip into the mid-to-upper 70s, so do not count on much relief once the sun goes down.

Forecast Through the Week

Sunny, mostly dry weather is expected to dominate, driving highs to around 99°F today, then roughly 100–101°F on Tuesday and Wednesday, with only low chances for storms late in the week. The National Weather Service warns that heat-index readings could land in the 105–110°F range across much of Middle Tennessee, which significantly bumps up the risk of heat-related illness, so take extra care if you have to be outside for long. For the official forecast and the full warning text, see NWS Nashville.

Where To Cool Off

Metro Nashville and its community partners are rolling out cooling options for anyone who needs a safe place to ride this out. Room In The Inn’s Hope U Day Center (705 Drexel Street) expands its services on high-heat days, and the Nashville Rescue Mission is open as a day and overnight shelter. The city also highlights 21 Nashville Public Library branches as air-conditioned public spaces, and notes that daily heat-patrol outreach teams will be out distributing water and basic supplies. For exact locations and schedules, check the Metro Nashville Office of Homeless Services.

Safety And Planning

Keep water handy, steer clear of strenuous activity during the hottest part of the day, and make a point to check on older neighbors, people with medical vulnerabilities, and anyone working outdoors. Never leave children or pets in parked cars, even for a quick errand, and head for an air-conditioned public space if you start to feel faint, dizzy, or sick to your stomach. Employers and event organizers should look at shifting outdoor work schedules and building in shaded, cooled rest breaks while the warning is in place.

Looking Ahead

Heat remains the main story through Thursday, with a shot at some relief over the weekend and a better chance of storms next week. Independence Day currently looks hot as well, with highs in the mid-to-upper 90s and scattered storm chances. If you are planning to be outside for July 4, keep up with forecast updates and be ready to adjust your timing or add extra heat protections as needed. This article draws on forecasts and local response guidance from the National Weather Service and Metro Nashville officials.