Palmetto, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Palmetto, a city in Fulton County, Georgia.
Tonight
65°F
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 11pm and 1am, then a slight chance of showers and thunderstorms between 1am and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Palmetto
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 65°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 10 mph SE | 36% |
| Wednesday | 73°F | Showers And Thunderstorms | 5 to 10 mph SE | 84% |
| Wednesday Night | 64°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 61% |
| Thursday | 77°F | Chance Rain Showers | 0 to 5 mph SW | 39% |
| Thursday Night | 56°F | Chance Rain Showers | 0 mph | 39% |
| Friday | 75°F | Chance Rain Showers | 0 to 5 mph NW | 36% |
| Friday Night | 48°F | Slight Chance Rain Showers then Mostly Clear | 5 mph NW | 18% |
| Saturday | 69°F | Sunny | 5 to 10 mph NW | 1% |
| Saturday Night | 43°F | Partly Cloudy | 5 mph NW | 2% |
| Sunday | 67°F | Mostly Sunny | 5 mph NW | 7% |
| Sunday Night | 42°F | Partly Cloudy | 5 mph NW | 7% |
| Monday | 66°F | Sunny | 5 to 10 mph NW | 2% |
| Monday Night | 40°F | Mostly Clear | 0 to 5 mph NW | 2% |
| Tuesday | 69°F | Sunny | 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Palmetto (33.536, -84.674). Updated through the day.
Growing snapshot for Palmetto
Last spring frost
Apr 3
First fall frost
Nov 2
Growing season
214 days
Hardiness zone
8a
More local growing data for Palmetto: nearby ZIP 30268 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Alpharetta
Atlanta
Chattahoochee Hills
College Park
Duluth
East Point
Fairburn
Hapeville
Johns Creek
Milton
Mountain Park
Roswell
Sandy Springs
South Fulton
Union City
Climate data from the nearest NOAA station, Newnan 7 Wnw, Ga (15 mi from Palmetto). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.