Franklin, TN Weather & Growing Conditions
Overnight
72°F
Mostly Clear
Mostly clear, with a low around 72. East southeast wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Mostly Clear | 0 mph | 1% |
| Saturday | 98°F | Sunny | 0 to 5 mph W | 13% |
| Saturday Night | 72°F | Mostly Clear | 0 to 5 mph SSE | 10% |
| Sunday | 97°F | Sunny | 5 mph SW | 5% |
| Sunday Night | 71°F | Mostly Clear | 0 to 5 mph SW | 5% |
| Monday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph WSW | 20% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 5 mph NE | 54% |
| Tuesday | 87°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph N | 53% |
| Tuesday Night | 64°F | Chance Showers And Thunderstorms | 5 mph N | 53% |
| Wednesday | 81°F | Chance Rain Showers | 5 mph N | 44% |
| Wednesday Night | 61°F | Chance Rain Showers then Partly Cloudy | 5 mph N | 27% |
| Thursday | 80°F | Mostly Sunny | 0 to 5 mph N | 11% |
| Thursday Night | 59°F | Partly Cloudy | 5 mph NNE | 7% |
| Friday | 80°F | Mostly Sunny | 5 to 10 mph NNE | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Franklin, TN
Last spring frost
Apr 15
First fall frost
Oct 26
Growing season
193 days
Hardiness zone
7b
Explore more for Franklin, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Brentwood, Tn (5.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.