Old Stone Fort State Park Weather Forecast
- 74
- 91
Partly Cloudy
- 70
- 94
Chance Thunderstorms
- 65
- 86
Mostly Sunny
- 65
- 86
Mostly Sunny
- 69
- 87
Chance Rain Showers
- 68
- 84
Chance Thunderstorms
Today 27 Jul Coffee
Sunny. Near steady temperature in the upper 80s. Northwest Winds around 5 Mph.
Tonight 27 Jul Coffee
Mostly clear this Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the lower 70s. Northwest Winds around 5 Mph, becoming south after midnight. Chance of rain 20 percent.
Old Stone Fort State Park Temperature Statistics
July Temperature
Tullahoma Regional Airport/William Northern Field (9.9 miles)
Lowest 3 July, 2026
68 °FAverage July
77.6 °FHighest 2 July, 2026
95 °F
Climate (2021–2026)
Tullahoma Regional Airport/William Northern Field (9.9 miles)
Average Low 2021–2026
48.6 °FAverage 2021–2026
59.7 °FAverage High 2021–2026
70.3 °F