Thomaston, GA Weather & Growing Conditions
Today
88°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 11am. Partly sunny. High near 88, with temperatures falling to around 83 in the afternoon. Southwest wind around 0 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Showers And Thunderstorms Likely | 0 mph | 58% |
| Tonight | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 33% |
| Wednesday | 88°F | Partly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph SW | 56% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 32% |
| Thursday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 41% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 41% |
| Friday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 31% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 31% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 0 mph | 32% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 32% |
| Sunday | 90°F | Chance Showers And Thunderstorms | 0 mph | 44% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 44% |
| 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 Thomaston, GA
Last spring frost
Mar 23
First fall frost
Nov 12
Growing season
234 days
Hardiness zone
8b
Explore more for Thomaston, GA: full frost dates · planting calendar · Georgia frost dates
Climate data from the nearest NOAA station, Thomaston 4Se, Ga (4.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.