* WHAT…Heat index values up to 109.
* WHERE…A portion of Middle Tennessee.
* WHEN…Until 7 PM CDT Sunday.
* IMPACTS…Hot temperatures and high humidity may cause heat illnesses.
A Minor Heat Advisory is in effect for a portion of Middle Tennessee, including Dickson County, from 4:00 PM CDT today until 7:00 PM CDT on Sunday, August 17, 2026.
At 2:50 PM, the temperature in Dickson County is 95.7°F with a wind speed of 8.8 mph. There has been no precipitation recorded so far, and the conditions are mainly clear.
Today’s high is expected to reach 95.9°F, while the low will drop to 77.5°F tonight. Winds may increase to around 13.6 mph later in the evening. The chance of precipitation remains low at 7%, and the skies are expected to become overcast.
The active Minor Heat Advisory warns that heat index values could rise up to 109°F, which may pose risks of heat illnesses due to the combination of high temperatures and humidity. Residents are advised to take precautions to stay cool and hydrated.
Today's Details
7-Day Forecast
| Day | High | Low | Conditions |
|---|---|---|---|
| Thursday | 96°F | 78°F | Overcast |
| Friday | 98°F | 78°F | Overcast |
| Saturday | 98°F | 74°F | Drizzle: light |
| Sunday | 98°F | 75°F | Overcast |
| Monday | 96°F | 75°F | Drizzle: moderate |
| Tuesday | 92°F | 73°F | Drizzle: light |
| Wednesday | 100°F | 71°F | Drizzle: moderate |
Next 24 Hours
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