Palmetto, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Palmetto, a city in Fulton County, Georgia.
Today
87°F
Showers And Thunderstorms Likely
A slight chance of showers and thunderstorms between 9am and 10am, then a chance of showers and thunderstorms between 10am and 11am, then showers and thunderstorms likely. Mostly sunny. High near 87, with temperatures falling to around 82 in the afternoon. West wind around 0 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Palmetto
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Showers And Thunderstorms Likely | 0 mph | 62% |
| Tonight | 69°F | Showers And Thunderstorms Likely | 0 mph | 56% |
| Wednesday | 87°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 73% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 30% |
| Thursday | 89°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 60% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 mph | 60% |
| Friday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 34% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 34% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 0 mph | 38% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 38% |
| Sunday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 44% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 44% |
| Monday | 89°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 43% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 43% |
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 Aug 4, 2026.