Nashville, Tenn. – Drivers across Middle Tennessee will face summer-like heat this week, with temperatures climbing near 90 degrees Tuesday, September 9. Sunshine and dry conditions dominate, but extended warmth could create risks on major roadways, including I-40 and I-65, especially during afternoon travel. Motorists should stay hydrated, check vehicles for overheating, and limit outdoor exposure during peak heat hours.
According to the National Weather Service in Nashville, Tuesday’s high will reach around 86 under mostly sunny skies. Light winds shift from calm to southerly in the afternoon, adding to a warm, stagnant feel. Overnight lows will stay near 59, keeping evenings mild but not offering much relief.
By Wednesday, temperatures climb closer to 90, and by Thursday highs could push 93. Sunny conditions continue, with mostly clear nights in the lower 60s. These readings run well above average for early September, signaling a late-season burst of heat across Tennessee.
The extended heat raises concerns for outdoor workers, students, and anyone spending long hours outside. Emergency officials remind residents to drink water frequently, wear light clothing, and never leave children or pets in parked vehicles. Commuters should also check tire pressure and fluids before long drives.
This pattern holds into the weekend, with highs in the mid-90s expected Friday and Saturday. While no rain is in the immediate forecast, the persistent heat could linger until early next week. Officials warn more advisories may be issued if temperatures continue climbing.
Five Day Forecast for Nashville, Tennessee
- Tuesday: High 86, low 59, mostly sunny.
- Wednesday: High 90, low 62, sunny.
- Thursday: High 93, low 63, sunny.
- Friday: High 93, low 62, clear.
- Saturday: High 94, low 63, sunny.
