Chattahoochee Hills, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chattahoochee Hills, a city in Fulton County, Georgia.
This Afternoon
75°F
Partly Sunny
Partly sunny, with a high near 75. Southeast wind around 10 mph, with gusts as high as 25 mph.
7-day forecast for Chattahoochee Hills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Partly Sunny | 10 mph SE | 3% |
| Tonight | 64°F | Chance Rain Showers | 10 mph SE | 37% |
| Wednesday | 73°F | Showers And Thunderstorms | 5 to 10 mph SE | 84% |
| Wednesday Night | 63°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 63% |
| Thursday | 77°F | Chance Rain Showers | 0 to 5 mph W | 38% |
| Thursday Night | 55°F | Chance Rain Showers | 0 mph | 38% |
| Friday | 75°F | Chance Rain Showers | 0 to 5 mph NW | 34% |
| Friday Night | 47°F | Slight Chance Rain Showers then Mostly Clear | 5 mph NW | 17% |
| Saturday | 69°F | Sunny | 5 mph NW | 1% |
| Saturday Night | 41°F | Partly Cloudy | 5 mph NW | 2% |
| Sunday | 67°F | Mostly Sunny | 5 mph NW | 7% |
| Sunday Night | 40°F | Mostly Clear | 5 mph NW | 7% |
| Monday | 66°F | Sunny | 5 to 10 mph NW | 2% |
| Monday Night | 39°F | Mostly Clear | 0 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Chattahoochee Hills (33.581, -84.746). Updated through the day.
Growing snapshot for Chattahoochee Hills
Last spring frost
Apr 3
First fall frost
Nov 2
Growing season
214 days
Hardiness zone
8a
More local growing data for Chattahoochee Hills: nearby ZIP 30268 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Alpharetta
Atlanta
College Park
Duluth
East Point
Fairburn
Hapeville
Johns Creek
Milton
Mountain Park
Palmetto
Roswell
Sandy Springs
South Fulton
Union City
Climate data from the nearest NOAA station, Newnan 7 Wnw, Ga (15 mi from Chattahoochee Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.