Hazardous Weather Conditions
Current conditions at
Tullahoma Regional Airport/William Northern Field (KTHA)
Lat: 35.38°NLon: 86.25°WElev: 1083ft.
A Few Clouds
91°F
33°C
| Humidity | 41% |
| Wind Speed | E 5 mph |
| Barometer | NA |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 16 Sep 5:15 pm CDT |
Extended Forecast for
Normandy TN
Heat Advisory September 16, 05:31pm until September 19, 08:00pm
NOW until 8:00pm Sat

Heat Advisory
Tonight

Low: 71 °F
Mostly Clear
Thursday

High: 98 °F
Hot
Thursday Night

Low: 72 °F
Mostly Clear
Friday

High: 97 °F
Hot
Friday Night

Low: 71 °F
Partly Cloudy
Saturday
High: 97 °F
Sunny then
Slight Chance
T-stormsSaturday Night

Low: 70 °F
Slight Chance
T-stormsSunday

High: 96 °F
Mostly Sunny
Detailed Forecast
Tonight
Mostly clear, with a low around 71. East wind around 5 mph becoming calm.
Thursday
Sunny and hot, with a high near 98. Heat index values as high as 104. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 72. Calm wind.
Friday
Sunny and hot, with a high near 97. Heat index values as high as 104. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 71. North northeast wind around 5 mph becoming calm.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 97. Calm wind becoming west southwest around 5 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. Calm wind becoming south southeast around 5 mph.
Sunday
Mostly sunny, with a high near 96. Southwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 70. South wind around 5 mph becoming calm.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 68.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 66.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Normandy TN
35.44°N 86.26°W (Elev. 850 ft)
35.44°N 86.26°W (Elev. 850 ft)
1:31 pm CDT Sep 16, 2026
5pm CDT Sep 16, 2026-6pm CDT Sep 23, 2026



