Home Weather 7/2/26: Extreme Heat Warning Issued; Clear Skies with High Near 102 and...

7/2/26: Extreme Heat Warning Issued; Clear Skies with High Near 102 and Heat Index 105-112 Expected Through July 4

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Extreme Heat Warning

* WHAT…Dangerously hot conditions will continue through Independence Day with heat index values peaking in the 105 to 112 range. Overnight conditions will be very uncomfortable with lows in the 70s.

* WHERE…Middle Tennessee.

* WHEN…For the Extreme Heat Warning, until 8 PM CDT Friday. For the Heat Advisory, from 8 PM Friday to 8 PM CDT Saturday.

* IMPACTS…Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

From 2026-07-02T14:43:00+00:00 · until 2026-07-04T01:00:00+00:00 · Source: NWS Nashville TN
Heat Advisory

* WHAT…Dangerously hot conditions will continue through Independence Day with heat index values peaking in the 105 to 112 range. Overnight conditions will be very uncomfortable with lows in the 70s.

* WHERE…Middle Tennessee.

* WHEN…For the Extreme Heat Warning, until 8 PM CDT Friday. For the Heat Advisory, from 8 PM Friday to 8 PM CDT Saturday.

* IMPACTS…Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

From 2026-07-04T01:00:00+00:00 · until 2026-07-05T01:00:00+00:00 · Source: NWS Nashville TN

Severe Extreme Heat Warning is in effect for Sumner County until 8 PM CDT Friday.

As of 1:51 PM, the temperature in Sumner County is 99.5°F with a light wind from the south at 4.5 mph. The sky is clear, and there has been no recorded precipitation.

Today’s forecast calls for a high of 101.8°F. Winds may increase later, reaching up to 22.9 mph. There is a 22% chance of precipitation, but no rain is expected. This evening, the temperature will drop to a low of 81.7°F, with continued winds potentially reaching 22.9 mph. The sky will remain overcast.

The Severe Extreme Heat Warning indicates that dangerously hot conditions will persist, with heat index values expected to peak between 105 and 112°F. Overnight conditions will remain uncomfortable, with lows in the 70s. Please take precautions against heat-related illnesses, especially if you plan to be outside during the heat of the day.

Today's Details

High
102°F
Low
77°F
Wind
23 mph
Humidity
39%
UV Index
8 (Very High)
Precip
22% chance · 0 in
Now
100°F · feels 109°F
Sunrise
5:33am
Sunset
8:07pm

7-Day Forecast

Day High Low Conditions
Thursday 102°F 77°F Overcast
Friday 103°F 78°F Drizzle: light
Saturday 96°F 74°F Thunderstorm with heavy hail
Sunday 95°F 73°F Thunderstorm: slight or moderate
Monday 92°F 72°F Thunderstorm with heavy hail
Tuesday 86°F 71°F Thunderstorm: slight or moderate
Wednesday 89°F 69°F Partly cloudy

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