Barnesville, GA Weather & Growing Conditions
Today
87°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny. High near 87, with temperatures falling to around 82 in the afternoon. Southwest wind around 0 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Showers And Thunderstorms Likely | 0 mph | 62% |
| Tonight | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 38% |
| Wednesday | 87°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph S | 61% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 30% |
| Thursday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 49% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 49% |
| Friday | 89°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 32% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 32% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 0 mph | 33% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 33% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 0 mph | 43% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 43% |
| Monday | 90°F | Chance Showers And Thunderstorms | 0 mph | 37% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 37% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Barnesville, GA
Last spring frost
Mar 18
First fall frost
Nov 14
Growing season
239 days
Hardiness zone
8b
Explore more for Barnesville, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, The Rock Rch, Ga (8.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.