Griffin, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Griffin, a city in Spalding County, Georgia.
Today
87°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 10am. Mostly sunny. High near 87, with temperatures falling to around 83 in the afternoon. Southwest wind around 0 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Griffin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Showers And Thunderstorms Likely | 0 mph | 65% |
| Tonight | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 44% |
| Wednesday | 87°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 69% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 30% |
| Thursday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 52% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 52% |
| Friday | 89°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 32% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 32% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 0 mph | 34% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 34% |
| Sunday | 90°F | Chance Showers And Thunderstorms | 0 mph | 42% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 42% |
| Monday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 40% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 40% |
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 Aug 4, 2026.