Heat Advisory: 9/17/26: Minor Heat Advisory Issued as Nashville Sees Partly Cloudy 86.9°F Even…

by Weather Write | Sep 17, 2026 | Weather | 0 comments

Heat Advisory

* WHAT…Heat index values up to 108.

* WHERE…Across Middle Tennessee.

* WHEN…Until 8 PM CDT Saturday.

* IMPACTS…Hot temperatures and high humidity may cause heat illnesses.

From 2026-09-17T03:24:00+00:00 · until 2026-09-20T01:00:00+00:00 · Source: NWS Nashville TN

Minor Heat Advisory is in effect across Middle Tennessee until 8 PM CDT Saturday, with heat index values potentially reaching up to 108°F.

Current conditions in Nashville show a temperature of 86.9°F with a light wind at 1.4 mph. The area is experiencing partly cloudy skies, and no precipitation has been recorded.

Earlier today, the high reached 98.4°F with a low of 74.7°F, and winds were reported at speeds up to 8 mph. This evening, the temperature is expected to drop to a low of 82.8°F, maintaining partly cloudy conditions with the wind remaining around 8 mph.

The heat advisory issued highlights the risk of heat-related illnesses due to high temperatures and humidity. Residents are advised to take precautions against heat exposure.

Today's Details

High
98°F
Low
75°F
Wind
8 mph
Humidity
46%
UV Index
6.5 (High)
Precip
6% chance · 0 in
Now
87°F · feels 91°F
Sunrise
6:31am
Sunset
6:51pm

7-Day Forecast

Day High Low Conditions
Thursday 98°F 75°F Partly cloudy
Friday 101°F 75°F Overcast
Saturday 102°F 76°F Drizzle: light
Sunday 96°F 75°F Overcast
Monday 97°F 74°F Drizzle: moderate
Tuesday 91°F 70°F Rain showers: slight
Wednesday 81°F 64°F Overcast

Next 24 Hours