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September 15, 2026: Mild nights and possible record highs continue

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Highs Reach Near 100°

September 15, 2026 - AM WX

Forecast:
Tonight: Mostly Clear & Mild | Low: 75 | S 1-6
Wednesday: Mostly Sunny, Hot, & Humid | High: 98 | SW 5-10

Detail:
Heat Advisories continue through Wednesday at 8 p.m. Afternoon temperatures will feel like 104°–109° for several hours.

We can officially say the heat is record-setting as Nashville not only set a new record high Tuesday of 100°, but we also reached triple digits for the sixth time in 2026, AND the fourth time this month!

Record Watch.png

Above-average temperatures will continue to stick around, and we will continue to flirt with record highs the next several days.

BR Records 4 Day.png

Rain chances remain limited, with the best chance coming Sunday through Tuesday at only 20% - 30%. Nashville has yet to receive a single drop of rain this month.