* 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.
Minor Heat Advisory is in effect for Cheatham County from September 19, 2026, until September 21, 2026, with heat index values expected to reach up to 108°F.
Current conditions in Cheatham County at 5:50 AM indicate a temperature of 74.5°F, with a light wind from the east at 2.4 mph and no precipitation reported. The sky remains clear, setting a warm tone for the day ahead.
The forecast for today calls for a high of 100.2°F, with a low of 74.1°F expected tonight. Winds could increase slightly, reaching up to 7.8 mph. There is a 7% chance of precipitation throughout the day, but no rain is anticipated. This evening, temperatures will drop to around 82.8°F under clear skies.
Residents are advised to take precautions due to the ongoing Minor Heat Advisory, as hot temperatures combined with high humidity may lead to heat-related illnesses. The advisory is in effect until 7 PM CDT on Sunday, September 21, 2026.
Today's Details
7-Day Forecast
| Day | High | Low | Conditions |
|---|---|---|---|
| Saturday | 100°F | 74°F | Mainly clear |
| Sunday | 98°F | 75°F | Overcast |
| Monday | 90°F | 69°F | Rain showers: slight |
| Tuesday | 88°F | 69°F | Rain showers: slight |
| Wednesday | 84°F | 66°F | Overcast |
| Thursday | 80°F | 57°F | Mainly clear |
| Friday | 78°F | 58°F | Drizzle: light |
Next 24 Hours
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