Milton, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Milton, a city in Fulton County, Georgia.
Today
86°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Milton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Chance Showers And Thunderstorms | 5 mph E | 57% |
| Tonight | 69°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 46% |
| Wednesday | 87°F | Showers And Thunderstorms Likely | 5 mph SE | 73% |
| Wednesday Night | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph SE | 69% |
| Thursday | 89°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 72% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 72% |
| Friday | 89°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 46% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 46% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 0 mph | 53% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 53% |
| Sunday | 90°F | Chance Showers And Thunderstorms | 0 mph | 52% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 52% |
| Monday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 41% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 41% |
Forecast source: National Weather Service (api.weather.gov) for Milton (34.144, -84.314). Updated through the day.
Growing snapshot for Milton
Last spring frost
Apr 4
First fall frost
Nov 4
Growing season
214 days
Hardiness zone
8a
More local growing data for Milton: nearby ZIP 30004 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Alpharetta
Atlanta
Chattahoochee Hills
College Park
Duluth
East Point
Fairburn
Hapeville
Johns Creek
Mountain Park
Palmetto
Roswell
Sandy Springs
South Fulton
Union City
Climate data from the nearest NOAA station, Cumming 2N, Ga (11 mi from Milton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.