Current conditions at
Tullahoma Regional Airport/William Northern Field (KTHA)
Lat: 35.38°NLon: 86.25°WElev: 1083ft.
Fair
81°F
27°C
| Humidity | 66% |
| Wind Speed | SE 3 mph |
| Barometer | 29.98 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 19 Aug 8:35 pm CDT |
Extended Forecast for
2 Miles WNW Tullahoma TN
Tonight
Low: 71 °F
Partly Cloudy
then Slight
Chance
T-stormsThursday
High: 92 °F
Heavy Rain
then Showers
LikelyThursday Night

Low: 69 °F
Showers
Likely and
Patchy FogFriday
High: 89 °F
Chance
Showers and
Areas Fog
then Chance
T-stormsFriday Night

Low: 68 °F
Patchy Fog
Saturday
High: 90 °F
Areas Fog
then SunnySaturday Night

Low: 66 °F
Mostly Clear
Sunday

High: 89 °F
Sunny
Sunday Night

Low: 65 °F
Partly Cloudy
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 71. Calm wind becoming south southeast around 5 mph.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 92. Heat index values as high as 101. Southeast wind around 5 mph becoming west northwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms likely, mainly before 1am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, with thunderstorms also possible after 10am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 89. Heat index values as high as 97. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%.
Friday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 68. Calm wind.
Saturday
Areas of fog before 8am. Otherwise, sunny, with a high near 90. Calm wind becoming north northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 66. North northwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 89. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 65. North wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 66.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Tullahoma TN
35.38°N 86.24°W (Elev. 1070 ft)
35.38°N 86.24°W (Elev. 1070 ft)
6:41 pm CDT Aug 19, 2026
9pm CDT Aug 19, 2026-6pm CDT Aug 26, 2026


