Griffin, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Griffin, a city in Spalding County, Georgia.
Today
73°F
Showers And Thunderstorms
A chance of rain showers before 10am, then showers and thunderstorms. Cloudy, with a high near 73. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Griffin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Showers And Thunderstorms | 5 to 10 mph SE | 92% |
| Tonight | 64°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 60% |
| Thursday | 77°F | Slight Chance Rain Showers | 0 to 5 mph SW | 23% |
| Thursday Night | 58°F | Slight Chance Rain Showers | 0 mph | 24% |
| Friday | 75°F | Slight Chance Rain Showers then Mostly Sunny | 0 to 5 mph NW | 24% |
| Friday Night | 48°F | Mostly Clear | 5 mph NW | 1% |
| Saturday | 69°F | Sunny | 5 mph NW | 0% |
| Saturday Night | 42°F | Partly Cloudy | 0 to 5 mph NW | 0% |
| Sunday | 66°F | Mostly Sunny | 0 to 5 mph N | 1% |
| Sunday Night | 42°F | Mostly Clear | 0 to 5 mph N | 1% |
| Monday | 67°F | Sunny | 5 mph N | 3% |
| Monday Night | 41°F | Mostly Clear | 0 mph | 3% |
| Tuesday | 69°F | Sunny | 0 to 5 mph NW | 5% |
| Tuesday Night | 43°F | Mostly Clear | 0 mph | 5% |
Forecast source: National Weather Service (api.weather.gov) for Griffin (33.243, -84.272). Updated through the day.
Growing snapshot for Griffin
Last spring frost
Mar 20
First fall frost
Nov 13
Growing season
239 days
Hardiness zone
8a
More local growing data for Griffin: nearby ZIP 30223 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Experiment, Ga (1.8 mi from Griffin). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.