Rock Spring, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rock Spring, a community in Walker County, Georgia.
This Afternoon
97°F
Sunny
Sunny, with a high near 97. Heat index values as high as 101. North wind around 5 mph.
7-day forecast for Rock Spring
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 97°F | Sunny | 5 mph N | 7% |
| Tonight | 72°F | Mostly Clear | 0 to 5 mph N | 9% |
| Saturday | 97°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph N | 35% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 32% |
| Sunday | 94°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 26% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 26% |
| Monday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 42% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 0 mph | 48% |
| Tuesday | 91°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 68% |
| Tuesday Night | 66°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph E | 68% |
| Wednesday | 86°F | Chance Rain Showers | 5 mph SW | 46% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph N | 46% |
| Thursday | 83°F | Mostly Sunny | 5 mph N | 10% |
| Thursday Night | 60°F | Partly Cloudy | 5 mph N | 10% |
Forecast source: National Weather Service (api.weather.gov) for Rock Spring (34.815, -85.239). Updated through the day.
Growing snapshot for Rock Spring
Last spring frost
Mar 25
First fall frost
Nov 9
Growing season
232 days
Hardiness zone
8a
More local growing data for Rock Spring: nearby ZIP 30739 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Chickamauga 2 Sw, Ga (6.5 mi from Rock Spring). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.