* WHAT…Dangerously hot conditions with heat index values up to 110. Little to no relief will come overnight as lows will remain very warm in the upper 70s to 80 degrees.
* WHERE…A portion of Middle Tennessee.
* WHEN…Until 8 PM CDT Friday.
* IMPACTS…Heat related illnesses increase significantly during extreme heat and high humidity events.
* ADDITIONAL DETAILS…Overnight lows will remain warm only falling into the 70s to around 80, this will bring limited relief from the heat especially to those that do not have air conditioning.
Severe Extreme Heat Warning is in effect until 8 PM CDT on Friday, July 4, 2026.
Currently in Sumner County, the temperature is 93.9°F with a light wind from the southeast at 4.5 mph. There is no recorded precipitation. Earlier today, the region experienced a high of 96.4°F and a low of 74.1°F, with a wind gust of up to 5.8 mph.
Tonight, temperatures are expected to remain warm, dropping to a low of 84°F. Winds will continue at around 4.5 mph. The skies are anticipated to be clear, maintaining a warm environment overnight.
As a reminder, the Severe Extreme Heat Warning indicates dangerously hot conditions, with heat index values reaching up to 110°F. Residents are advised to take precautions against heat-related illnesses, particularly during this ongoing extreme heat event.
Today's Details
7-Day Forecast
| Day | High | Low | Conditions |
|---|---|---|---|
| Tuesday | 96°F | 74°F | Thunderstorm: slight or moderate |
| Wednesday | 100°F | 77°F | Thunderstorm: slight or moderate |
| Thursday | 98°F | 71°F | Thunderstorm: slight or moderate |
| Friday | 94°F | 72°F | Thunderstorm: slight or moderate |
| Saturday | 98°F | 73°F | Rain showers: moderate |
| Sunday | 95°F | 74°F | Thunderstorm: slight or moderate |
| Monday | 94°F | 76°F | Thunderstorm: slight or moderate |
Next 24 Hours
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