* 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.
Severe Extreme Heat Warning is in effect from July 1, 2026, until July 4, 2026, at 8 PM CDT.
Currently in Cannon County at 5:45 AM, the temperature is 72.5°F with a light wind of 3.7 mph. The skies are clear, and there has been no precipitation so far.
Looking ahead, today’s forecast predicts a high of 98.4°F and a low of 72.7°F. Winds may increase to 6.6 mph, with a 12% chance of precipitation, although no significant rainfall is expected. Tonight, temperatures will drop to a low of 85.1°F, with a slight wind of up to 5.2 mph and a 6% chance of precipitation.
The Severe Extreme Heat Warning indicates dangerously hot conditions, with heat index values potentially reaching 110°F. It is important to remain hydrated and to take precautions against heat-related illnesses, especially since overnight temperatures will remain uncomfortably warm.
Today's Details
7-Day Forecast
| Day | High | Low | Conditions |
|---|---|---|---|
| Wednesday | 98°F | 73°F | Thunderstorm: slight or moderate |
| Thursday | 102°F | 77°F | Thunderstorm: slight or moderate |
| Friday | 96°F | 68°F | Thunderstorm: slight or moderate |
| Saturday | 96°F | 69°F | Thunderstorm: slight or moderate |
| Sunday | 92°F | 70°F | Thunderstorm with slight hail |
| Monday | 91°F | 72°F | Thunderstorm: slight or moderate |
| Tuesday | 91°F | 71°F | Thunderstorm with slight hail |
Next 24 Hours
Subscribe to our FREE Newsletter
