Home Weather 9/15/26: Minor Heat Advisory Issued, Clear Skies, High of 101, Maintaining High...

9/15/26: Minor Heat Advisory Issued, Clear Skies, High of 101, Maintaining High Humidity, Heat Index Up to 108 Expected

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113
Heat Advisory

* WHAT…Heat index values up to 108 expected.

* WHERE…A portion of Middle Tennessee.

* WHEN…Until 8 PM CDT Wednesday.

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

From 2026-09-15T16:00:00+00:00 · until 2026-09-17T01:00:00+00:00 · Source: NWS Nashville TN

A Minor Heat Advisory is in effect for Cheatham County until 8 PM CDT Wednesday, with heat index values expected to reach up to 108°F.

Current conditions at 1:44 PM show a temperature of 99.9°F, with a light wind from the south at 5.6 mph. The sky is clear, and there has been no recorded precipitation.

Looking ahead, today’s high is expected to reach 101.3°F, with a low tonight of 85.8°F. Winds may increase slightly this afternoon to a maximum of 9.2 mph, with a low chance of precipitation at 1%. Tonight, conditions will remain overcast with continued warm temperatures.

Residents are advised to take precautions against the heat, as high temperatures and humidity levels can lead to heat-related illnesses.

Today's Details

High
101°F
Low
72°F
Wind
9 mph
Humidity
32%
UV Index
6.6 (High)
Precip
1% chance · 0 in
Now
100°F · feels 105°F
Sunrise
6:30am
Sunset
6:55pm

7-Day Forecast

Day High Low Conditions
Tuesday 101°F 72°F Overcast
Wednesday 101°F 79°F Drizzle: light
Thursday 100°F 75°F Overcast
Friday 100°F 74°F Drizzle: light
Saturday 101°F 74°F Drizzle: light
Sunday 94°F 73°F Overcast
Monday 97°F 71°F Rain showers: slight

Next 24 Hours

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