Jacksonville, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jacksonville, a city in Telfair County, Georgia.
This Afternoon
83°F
Mostly Sunny
Mostly sunny, with a high near 83. East wind around 15 mph, with gusts as high as 25 mph.
7-day forecast for Jacksonville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Mostly Sunny | 15 mph E | 8% |
| Tonight | 67°F | Partly Cloudy | 5 to 15 mph E | 4% |
| Wednesday | 84°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph SE | 43% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms then Mostly Cloudy | 0 to 5 mph S | 42% |
| Thursday | 84°F | Mostly Sunny then Chance Rain Showers | 0 to 5 mph S | 27% |
| Thursday Night | 66°F | Chance Rain Showers then Mostly Cloudy | 0 mph | 27% |
| Friday | 82°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 23% |
| Friday Night | 54°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 0 to 5 mph NW | 23% |
| Saturday | 78°F | Mostly Sunny | 0 to 5 mph NW | 13% |
| Saturday Night | 48°F | Partly Cloudy | 0 to 5 mph NW | 13% |
| Sunday | 74°F | Mostly Sunny | 0 to 5 mph N | 8% |
| Sunday Night | 46°F | Partly Cloudy | 0 to 5 mph NW | 14% |
| Monday | 72°F | Slight Chance Rain Showers | 5 to 10 mph NW | 15% |
| Monday Night | 43°F | Mostly Clear | 0 to 5 mph NW | 14% |
Forecast source: National Weather Service (api.weather.gov) for Jacksonville (31.813, -82.976). Updated through the day.
Growing snapshot for Jacksonville
Last spring frost
Mar 12
First fall frost
Nov 17
Growing season
252 days
Hardiness zone
8b
More local growing data for Jacksonville: nearby ZIP 31544 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Pridgen, Ga (10.3 mi from Jacksonville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.