Thomson, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Thomson, a city in Mcduffie County, Georgia.
Overnight
62°F
Mostly Cloudy
Mostly cloudy, with a low around 62. East wind around 3 mph.
7-day forecast for Thomson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Mostly Cloudy | 3 mph E | 2% |
| Wednesday | 80°F | Patchy Fog then Chance Light Rain | 3 to 10 mph SE | 30% |
| Wednesday Night | 64°F | Slight Chance T-storms then Light Rain Likely | 5 mph S | 68% |
| Thursday | 79°F | Slight Chance Light Rain | 0 to 3 mph SW | 18% |
| Thursday Night | 61°F | Chance Light Rain | 1 mph SW | 44% |
| Friday | 78°F | Chance Light Rain | 1 to 5 mph W | 44% |
| Friday Night | 48°F | Mostly Clear | 2 mph NW | 3% |
| Saturday | 73°F | Sunny | 2 mph N | 1% |
| Saturday Night | 43°F | Partly Cloudy | 1 mph N | 1% |
| Sunday | 70°F | Mostly Sunny | 1 mph NE | 2% |
| Sunday Night | 41°F | Mostly Clear | 1 mph N | 2% |
| Monday | 68°F | Sunny | 1 mph NW | 2% |
| Monday Night | 39°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 71°F | Sunny | 2 mph NW | 5% |
Forecast source: National Weather Service (api.weather.gov) for Thomson (33.469, -82.495). Updated through the day.
Growing snapshot for Thomson
Last spring frost
Mar 14
First fall frost
Nov 17
Growing season
252 days
Hardiness zone
8b
More local growing data for Thomson: nearby ZIP 30824 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Thomson 1.5Se, Ga (4.7 mi from Thomson). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.