Home Weather 6/28/26: Severe Extreme Heat Warning Issued; Thunderstorms Today with High of 95...

6/28/26: Severe Extreme Heat Warning Issued; Thunderstorms Today with High of 95 and Heat Index Up to 110 Predicted

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Heat Advisory

* WHAT…For the Heat Advisory, heat index values up to 106 expected. For the Extreme Heat Warning, dangerously hot conditions with afternoon heat index values up to 110 expected. Overnight lows will also remain warm only falling into the mid to upper 70s.

* WHERE…A portion of Middle Tennessee.

* WHEN…For the Heat Advisory, until 7 PM CDT this evening. For the Extreme Heat Warning, from 11 AM Monday to 8 PM CDT Thursday.

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

* ADDITIONAL DETAILS…Overnight lows will remain warm only falling into the mid to upper 70s, this will bring limited relief from the heat especially to those that do not have air conditioning.

From 2026-06-28T18:00:00+00:00 · until 2026-06-29T00:00:00+00:00 · Source: NWS Nashville TN
Extreme Heat Warning

* WHAT…For the Heat Advisory, heat index values up to 106 expected. For the Extreme Heat Warning, dangerously hot conditions with afternoon heat index values up to 110 expected. Overnight lows will also remain warm only falling into the mid to upper 70s.

* WHERE…A portion of Middle Tennessee.

* WHEN…For the Heat Advisory, until 7 PM CDT this evening. For the Extreme Heat Warning, from 11 AM Monday to 8 PM CDT Thursday.

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

* ADDITIONAL DETAILS…Overnight lows will remain warm only falling into the mid to upper 70s, this will bring limited relief from the heat especially to those that do not have air conditioning.

From 2026-06-29T16:00:00+00:00 · until 2026-07-03T01:00:00+00:00 · Source: NWS Nashville TN

Severe Extreme Heat Warning is in effect until July 3, 2026, at 1:00 AM CDT for Sumner County.

Current conditions show a temperature of 92.1°F with a wind speed of 10.4 mph and no precipitation recorded. A thunderstorm is currently present in the area.

The forecast for today indicates a high of 95.4°F and a low tonight of 81.9°F. Winds may increase slightly, reaching up to 11.1 mph this afternoon, with a 26% chance of precipitation. A thunderstorm is expected to continue throughout the day.

In relation to the official weather warnings, the Severe Extreme Heat Warning highlights dangerously high heat index values that could reach up to 110°F this afternoon. Residents should exercise caution and be aware of the prolonged warm nighttime temperatures that may only drop into the mid to upper 70s.

Today's Details

High
95°F
Low
77°F
Wind
11 mph
Humidity
56%
UV Index
8.1 (Very High)
Precip
26% chance · 0 in
Now
92°F · feels 100°F
Sunrise
5:31am
Sunset
8:08pm

7-Day Forecast

Day High Low Conditions
Sunday 95°F 77°F Thunderstorm: slight or moderate
Monday 98°F 76°F Thunderstorm: slight or moderate
Tuesday 97°F 78°F Thunderstorm: slight or moderate
Wednesday 97°F 75°F Thunderstorm: slight or moderate
Thursday 95°F 75°F Overcast
Friday 96°F 76°F Thunderstorm: slight or moderate
Saturday 98°F 74°F Thunderstorm with slight hail

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