Hartwell, GA Weather & Growing Conditions
This Afternoon
73°F
Mostly Sunny
Mostly sunny, with a high near 73. East wind around 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Mostly Sunny | 12 mph E | 1% |
| Tonight | 64°F | Mostly Cloudy | 12 mph E | 7% |
| Wednesday | 72°F | Patchy Fog then Chance Showers And Thunderstorms | 6 to 10 mph ESE | 55% |
| Wednesday Night | 66°F | Showers And Thunderstorms | 6 mph SSE | 94% |
| Thursday | 75°F | Chance Showers And Thunderstorms | 6 mph SSW | 36% |
| Thursday Night | 62°F | Chance Showers And Thunderstorms | 3 mph SW | 38% |
| Friday | 74°F | Chance Rain Showers then Mostly Sunny | 3 to 8 mph WSW | 29% |
| Friday Night | 55°F | Mostly Clear | 3 to 9 mph WNW | 7% |
| Saturday | 71°F | Sunny | 3 mph NW | 2% |
| Saturday Night | 52°F | Partly Cloudy | 1 to 5 mph SE | 1% |
| Sunday | 67°F | Mostly Sunny | 5 mph ENE | 7% |
| Sunday Night | 50°F | Mostly Clear | 6 mph WNW | 10% |
| Monday | 66°F | Sunny | 7 mph WNW | 8% |
| Monday Night | 47°F | Mostly Clear | 7 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hartwell, GA
Last spring frost
Mar 20
First fall frost
Nov 15
Growing season
241 days
Hardiness zone
8a
Explore more for Hartwell, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Hartwell, Ga (1.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.