Franklin, TN Weather & Growing Conditions
Overnight
63°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 63. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Showers And Thunderstorms | 15 mph S | 96% |
| Wednesday | 74°F | Showers And Thunderstorms | 5 to 15 mph SW | 98% |
| Wednesday Night | 47°F | Partly Cloudy then Patchy Fog | 0 to 5 mph W | 0% |
| Thursday | 71°F | Patchy Fog then Mostly Sunny | 0 to 5 mph WSW | 0% |
| Thursday Night | 44°F | Areas Of Fog | 0 mph | 0% |
| Friday | 68°F | Patchy Fog then Mostly Sunny | 0 to 10 mph NNW | 0% |
| Friday Night | 40°F | Partly Cloudy | 5 mph NNW | 0% |
| Saturday | 59°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 33°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 58°F | Mostly Sunny | 0 to 5 mph N | 1% |
| Sunday Night | 33°F | Mostly Clear | 0 to 5 mph N | 0% |
| Monday | 63°F | Sunny | 0 to 5 mph NNW | 0% |
| Monday Night | 35°F | Clear | 0 mph | 1% |
| Tuesday | 68°F | Sunny | 0 to 5 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Franklin, TN
Last spring frost
Apr 3
First fall frost
Oct 31
Growing season
210 days
Hardiness zone
7b
Explore more for Franklin, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Franklin Sewage Plt, Tn (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.