Dock Junction, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dock Junction, a community in Glynn County, Georgia.
Today
92°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny. High near 92, with temperatures falling to around 85 in the afternoon. Heat index values as high as 102. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Dock Junction
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 54% |
| Tonight | 73°F | Showers And Thunderstorms Likely then Partly Cloudy | 2 to 9 mph S | 56% |
| Wednesday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 10 mph S | 30% |
| Wednesday Night | 75°F | Chance Showers And Thunderstorms | 1 to 10 mph S | 31% |
| Thursday | 91°F | Chance Showers And Thunderstorms | 0 to 10 mph SE | 28% |
| Thursday Night | 76°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 9 mph SE | 28% |
| Friday | 92°F | Chance Showers And Thunderstorms | 2 to 13 mph E | 48% |
| Friday Night | 75°F | Chance Showers And Thunderstorms | 2 to 10 mph E | 31% |
| Saturday | 91°F | Showers And Thunderstorms Likely | 2 to 9 mph E | 69% |
| Saturday Night | 75°F | Chance Showers And Thunderstorms | 0 to 8 mph SE | 43% |
| Sunday | 93°F | Chance Showers And Thunderstorms | 0 to 7 mph S | 44% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 6 mph S | 44% |
| Monday | 95°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph S | 35% |
| Monday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 6 mph S | 35% |
Forecast source: National Weather Service (api.weather.gov) for Dock Junction (31.201, -81.516). Updated through the day.
Growing snapshot for Dock Junction
Last spring frost
Feb 8
First fall frost
Dec 25
Growing season
314 days
Hardiness zone
9a
More local growing data for Dock Junction: nearby ZIP 31520 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Brunswick, Ga (1.1 mi from Dock Junction). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.