Home Weather 9/15/26: Minor Heat Advisory Issued; Clear Skies with High of 98, Low...

9/15/26: Minor Heat Advisory Issued; Clear Skies with High of 98, Low of 84; Heat Index Up to 108 Expected

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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

Minor Heat Advisory in effect until 8 PM CDT Wednesday.

Currently in Cannon County at 1:50 PM, the temperature is 97°F with a light wind blowing at 7.3 mph. Conditions are clear, and there has been no recorded precipitation today. The high for the day is expected to reach 97.9°F, while the low is projected to dip to 69.6°F.

This evening, temperatures will remain warm, with a low of 84°F anticipated. Winds will increase slightly, reaching up to 8.8 mph, and conditions will continue to be clear. There is no chance of precipitation overnight.

The active Minor Heat Advisory warns of heat index values rising as high as 108°F due to the combination of hot temperatures and high humidity. Residents are advised to take precautions to avoid heat-related illnesses during this period.

Today's Details

High
98°F
Low
70°F
Wind
9 mph
Humidity
36%
UV Index
6.7 (High)
Precip
0% chance · 0 in
Now
97°F · feels 101°F
Sunrise
6:26am
Sunset
6:51pm

7-Day Forecast

Day High Low Conditions
Tuesday 98°F 70°F Partly cloudy
Wednesday 98°F 76°F Drizzle: light
Thursday 95°F 73°F Overcast
Friday 96°F 73°F Drizzle: light
Saturday 95°F 72°F Drizzle: moderate
Sunday 94°F 70°F Drizzle: moderate
Monday 93°F 72°F Drizzle: moderate

Next 24 Hours

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