Sparta, GA Weather & Growing Conditions
Tonight
71°F
Mostly Clear
Mostly clear, with a low around 71. Heat index values as high as 97. South wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Mostly Clear | 0 mph | 10% |
| Saturday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 37% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 38% |
| Sunday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 38% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 38% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 39% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 41% |
| Tuesday | 90°F | Chance Showers And Thunderstorms | 0 mph | 53% |
| Tuesday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 53% |
| Wednesday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph NE | 29% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph NE | 29% |
| Thursday | 84°F | Mostly Sunny | 5 mph NE | 8% |
| Thursday Night | 63°F | Partly Cloudy | 0 to 5 mph NE | 8% |
| Friday | 84°F | Mostly Sunny | 0 to 5 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sparta, GA
Last spring frost
Mar 25
First fall frost
Nov 9
Growing season
231 days
Hardiness zone
8b
Explore more for Sparta, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Milledgeville, Ga (18.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.