South Fulton, TN Weather & Growing Conditions
Tonight
72°F
Mostly Clear
Mostly clear, with a low around 72. South wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Mostly Clear | 0 mph | 1% |
| Sunday | 99°F | Mostly Sunny | 0 to 10 mph WSW | 2% |
| Sunday Night | 71°F | Mostly Clear | 0 to 5 mph SSW | 2% |
| Monday | 95°F | Mostly Sunny | 0 to 10 mph NNE | 10% |
| Monday Night | 66°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NNE | 23% |
| Tuesday | 86°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph N | 22% |
| Tuesday Night | 60°F | Partly Cloudy | 5 to 15 mph N | 12% |
| Wednesday | 81°F | Mostly Sunny | 5 to 10 mph N | 3% |
| Wednesday Night | 58°F | Mostly Clear | 5 to 10 mph N | 3% |
| Thursday | 81°F | Mostly Sunny | 5 to 10 mph NNE | 1% |
| Thursday Night | 59°F | Partly Cloudy | 0 to 10 mph NNE | 1% |
| Friday | 83°F | Mostly Sunny | 0 to 10 mph NNE | 2% |
| Friday Night | 59°F | Partly Cloudy | 5 to 10 mph NNE | 2% |
| Saturday | 84°F | Mostly Sunny | 5 to 10 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for South Fulton, TN
Last spring frost
Apr 4
First fall frost
Oct 28
Growing season
204 days
Hardiness zone
7b
Explore more for South Fulton, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Martin U Of T Branch E, Tn (8.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.