East Newnan, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for East Newnan, a community in Coweta 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, with a high near 87. West wind around 0 mph. Chance of precipitation is 60%.
7-day forecast for East Newnan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Showers And Thunderstorms Likely | 0 mph | 58% |
| Tonight | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 51% |
| Wednesday | 87°F | Showers And Thunderstorms Likely | 0 mph | 72% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 28% |
| Thursday | 89°F | Slight Chance Showers And Thunderstorms | 0 mph | 56% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 mph | 56% |
| Friday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 36% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 36% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 0 mph | 34% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 34% |
| Sunday | 90°F | Chance Showers And Thunderstorms | 0 mph | 45% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 45% |
| Monday | 90°F | Chance Showers And Thunderstorms | 0 mph | 43% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 43% |
Forecast source: National Weather Service (api.weather.gov) for East Newnan (33.346, -84.777). Updated through the day.
Growing snapshot for East Newnan
Last spring frost
Mar 26
First fall frost
Nov 6
Growing season
226 days
Hardiness zone
8a
More local growing data for East Newnan: nearby ZIP 30259 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Atlanta, Ga (12.2 mi from East Newnan). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.