Hazardous Weather Conditions
Current conditions at
Music City Executive Airport (KXNX)
Lat: 36.38°NLon: 86.41°WElev: 583ft.
Partly Cloudy
90°F
32°C
| Humidity | 75% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.82 in |
| Dewpoint | 81°F (27°C) |
| Visibility | 10.00 mi |
| Heat Index | 109°F (43°C) |
| Last update | 28 Jul 9:35 am CDT |
Extended Forecast for
Hartsville TN
Heat Advisory July 28, 09:59am until July 28, 08:00pm
NOW until 8:00pm Tue
Heat Advisory
Today
High: 96 °F
Mostly Sunny
then Chance
T-stormsTonight
Low: 69 °F
Chance
T-storms then
Partly CloudyWednesday
High: 89 °F
Patchy Fog
then SunnyWednesday Night

Low: 64 °F
Clear
Thursday

High: 88 °F
Sunny
Thursday Night

Low: 64 °F
Mostly Clear
Friday

High: 89 °F
Mostly Sunny
Friday Night
Low: 68 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Sunny, with a high near 96. Heat index values as high as 112. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 10pm. Partly cloudy, with a low around 69. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
Patchy fog before 7am. Otherwise, sunny, with a high near 89. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 64. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 88. Calm wind becoming north northeast around 5 mph in the morning.
Thursday Night
Mostly clear, with a low around 64. Calm wind.
Friday
Mostly sunny, with a high near 89. Calm wind.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Calm wind.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 87. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hartsville TN
36.38°N 86.16°W (Elev. 440 ft)
36.38°N 86.16°W (Elev. 440 ft)
8:21 am CDT Jul 28, 2026
9am CDT Jul 28, 2026-6pm CDT Aug 3, 2026



