* WHAT…Heat index values up to 108 expected.
* WHERE…Across Middle Tennessee.
* WHEN…Until 7 PM CDT Sunday.
* IMPACTS…Hot temperatures and high humidity may cause heat illnesses.
A Minor Heat Advisory is currently in effect for Cheatham County from September 18, 2026, until September 21, 2026. Heat index values may rise up to 108°F, urging residents to take precautions against heat-related illnesses.
At 5:50 AM, the temperature in Cheatham County is 74.1°F with a light wind at 2.9 mph. The sky is clear, and there has been no recorded precipitation.
Today, temperatures are expected to peak at a high of 100.6°F and drop to a low of 73.6°F overnight. Winds may increase slightly to 5.7 mph. The chance of precipitation remains low at 4%, with mainly clear skies continuing throughout the day and into the evening.
Tonight, lows will settle around 82.8°F, with wind speeds remaining consistent at up to 5.7 mph and a continued 4% chance of precipitation. Clear skies will prevail.
Today's Details
7-Day Forecast
| Day | High | Low | Conditions |
|---|---|---|---|
| Friday | 101°F | 74°F | Mainly clear |
| Saturday | 101°F | 75°F | Overcast |
| Sunday | 96°F | 77°F | Overcast |
| Monday | 98°F | 70°F | Drizzle: moderate |
| Tuesday | 89°F | 67°F | Rain showers: slight |
| Wednesday | 82°F | 62°F | Overcast |
| Thursday | 77°F | 57°F | Overcast |
Next 24 Hours
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