Newton, GA Weather & Growing Conditions
Overnight
66°F
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 66. Southeast wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Slight Chance Rain Showers | 10 mph SE | 19% |
| Wednesday | 80°F | Showers And Thunderstorms Likely | 10 to 15 mph SSE | 58% |
| Wednesday Night | 66°F | Chance Rain Showers then Partly Cloudy | 0 to 10 mph S | 36% |
| Thursday | 82°F | Mostly Sunny then Slight Chance Rain Showers | 0 to 5 mph SSW | 17% |
| Thursday Night | 64°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 5 mph SW | 15% |
| Friday | 80°F | Partly Sunny | 5 to 10 mph W | 7% |
| Friday Night | 52°F | Partly Cloudy | 5 mph NW | 3% |
| Saturday | 76°F | Sunny | 5 to 10 mph NNW | 1% |
| Saturday Night | 43°F | Partly Cloudy | 5 mph NNW | 1% |
| Sunday | 71°F | Mostly Sunny then Slight Chance Rain Showers | 5 mph NNW | 15% |
| Sunday Night | 43°F | Slight Chance Rain Showers | 5 mph NNW | 15% |
| Monday | 71°F | Slight Chance Rain Showers then Mostly Sunny | 5 mph NNE | 15% |
| Monday Night | 42°F | Mostly Clear | 0 to 5 mph NNE | 7% |
| Tuesday | 73°F | Sunny | 0 to 5 mph NNE | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Newton, GA
Last spring frost
Mar 11
First fall frost
Nov 13
Growing season
245 days
Hardiness zone
8b
Explore more for Newton, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Newton 8 W, Ga (3.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.