* WHAT…Dangerously hot conditions with heat index values up to 109 expected Majority of Middle Tennessee west of the Cumberland Plateau.
* WHERE…A portion of Middle Tennessee.
* WHEN…From 11 AM Monday to 8 PM CDT Thursday.
* IMPACTS…Heat related illnesses increase significantly during extreme heat and high humidity events.
Severe Extreme Heat Warning is in effect for Cannon County from 11 AM CDT on Monday, June 29, 2026, until 8 PM CDT on Thursday, July 3, 2026.
Currently, at 5:45 AM, the temperature in Cannon County stands at 71.6°F with a light wind from the south at 1.1 mph. The sky is clear, and there has been no recorded precipitation.
Today, temperatures are expected to reach a high of 95.2°F, with a low tonight of 81.5°F. Winds may pick up later in the day, reaching speeds of up to 6.7 mph. There’s a minimal chance of precipitation at 2%, and thunderstorms are possible.
As we move into tonight, expect an increased low of around 81.5°F with winds calming slightly to about 5.7 mph, retaining the 2% chance of precipitation and continuing the potential for thunderstorms. With the severe heat warning in place, residents should take precautions against heat-related illnesses due to high humidity and extended exposure to heat.
Today's Details
7-Day Forecast
| Day | High | Low | Conditions |
|---|---|---|---|
| Monday | 95°F | 72°F | Thunderstorm: slight or moderate |
| Tuesday | 98°F | 76°F | Thunderstorm: slight or moderate |
| Wednesday | 99°F | 69°F | Thunderstorm: slight or moderate |
| Thursday | 94°F | 67°F | Thunderstorm with slight hail |
| Friday | 95°F | 70°F | Thunderstorm with slight hail |
| Saturday | 93°F | 73°F | Thunderstorm: slight or moderate |
| Sunday | 91°F | 73°F | Thunderstorm with slight hail |
Next 24 Hours
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