Frankfort Weather Forecast
- 67
- 94
Mostly Sunny
- 64
- 94
Mostly Sunny
- 63
- 94
Mostly Sunny
- 65
- 96
Chance Thunderstorms
- 64
- 89
Chance Rain Showers
- 64
- 89
Chance Rain Showers
- 64
- 87
Slight Chance Thunderstorms
Today 15 Sep Franklin
Sunny. Near steady temperature in the lower 90s. East Winds around 5 Mph.
Tonight 15 Sep Franklin
Mostly clear. Lows in the upper 60s. East Winds around 5 Mph.
Frankfort Temperature Statistics
September Temperature
Marion - Williamson County Regional Airport (10.6 miles)
Lowest 8 September, 2025
41.5 °FAverage September
66.1 °FHighest 12 September, 2025
91.4 °F
Climate (2020–Present)
Marion - Williamson County Regional Airport (10.6 miles)
Average Low 2020–2025
47.2 °FAverage 2020–2025
55.5 °FAverage High 2020–2025
67.4 °F