Newton, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newton, a city in Baker County, Georgia.
Tonight
71°F
Mostly Clear
Mostly clear, with a low around 71. East southeast wind 0 to 5 mph.
7-day forecast for Newton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Mostly Clear | 0 to 5 mph ESE | 3% |
| Saturday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph ENE | 22% |
| Saturday Night | 71°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph ESE | 21% |
| Sunday | 92°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph ENE | 53% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph ESE | 53% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph ENE | 38% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 38% |
| Tuesday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph ENE | 21% |
| Tuesday Night | 71°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph ENE | 21% |
| Wednesday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 17% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NE | 17% |
| Thursday | 88°F | Sunny | 10 to 15 mph NE | 6% |
| Thursday Night | 68°F | Mostly Clear | 5 to 10 mph NE | 6% |
| Friday | 87°F | Sunny | 10 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Newton (31.317, -84.339). Updated through the day.
Growing snapshot for Newton
Last spring frost
Mar 11
First fall frost
Nov 13
Growing season
245 days
Hardiness zone
8b
More local growing data for Newton: nearby ZIP 39870 weather · frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Newton 8 W, Ga (3.4 mi from Newton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.