Nashville, TN – Nashville faces a surge of summer heat through Friday, with heat index values near 100°F expected Thursday afternoon—posing risks for heat-related illness during peak hours. Air temperatures will climb into the low 90s daily, but it’s the humidity that will push conditions toward dangerous levels.
According to the National Weather Service, Thursday’s high of 93°F will feel closer to 99°F by late afternoon. Winds will stay light and variable, offering little relief. The string of sunny, sweltering days is forecast to stretch through Saturday, with only minimal cloud cover until the weekend.
Wednesday: Mostly sunny with a high near 91°F. Winds calm, shifting northeast.
Thursday: Sunny and hot. High of 93°F, heat index near 99°F. Stay hydrated and avoid extended time outdoors.
Friday: Continued heat with a high of 93°F. Calm to light southeast breeze.
Saturday: Sunny, high around 92°F. Humid and stagnant conditions persist.
Sunday: Slight chance of afternoon storms. High of 93°F.
Relief could arrive Sunday and Monday with scattered thunderstorms expected to cool temperatures slightly. Still, the early week pattern remains hot and muggy. Storm coverage may expand early next week.
Five Day Forecast for Nashville, TN:
- Thursday: Sunny, high 93°F. Heat index 99°F.
- Friday: Mostly sunny, high 93°F.
- Saturday: Sunny, high 92°F.
- Sunday: 20% chance of p.m. storms. High 93°F.
- Monday: 30% chance of storms. High 93°F.
