South Fulton, GA Weather & Growing Conditions
This Afternoon
94°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 97. North wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Chance Showers And Thunderstorms | 5 mph N | 25% |
| Tonight | 72°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 47% |
| Sunday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 16% |
| Sunday Night | 72°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 19% |
| Monday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 20% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 52% |
| Tuesday | 88°F | Showers And Thunderstorms Likely | 5 mph E | 62% |
| Tuesday Night | 71°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph NE | 62% |
| Wednesday | 83°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph E | 41% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 10 mph E | 41% |
| Thursday | 80°F | Mostly Sunny | 10 mph NE | 12% |
| Thursday Night | 64°F | Partly Cloudy | 5 mph NE | 12% |
| Friday | 81°F | Mostly Sunny | 5 to 10 mph NE | 7% |
| Friday Night | 62°F | Mostly Clear | 5 mph N | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for South Fulton, GA
Last spring frost
Mar 15
First fall frost
Nov 20
Growing season
252 days
Explore more for South Fulton, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Atlanta Hartsfield Intl Ap, Ga (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.