Williamson, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Williamson, a city in Pike County, Georgia.
Overnight
70°F
Partly Cloudy
Partly cloudy, with a low around 70. West wind around 0 mph.
7-day forecast for Williamson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Partly Cloudy | 0 mph | 2% |
| Saturday | 93°F | Sunny then Chance Showers And Thunderstorms | 0 mph | 34% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 34% |
| Sunday | 90°F | Mostly Sunny | 0 mph | 10% |
| Sunday Night | 68°F | Mostly Clear | 0 mph | 7% |
| Monday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 21% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 48% |
| Tuesday | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 52% |
| Tuesday Night | 68°F | Chance Showers And Thunderstorms | 5 mph E | 52% |
| Wednesday | 85°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 10 mph NE | 35% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NE | 35% |
| Thursday | 82°F | Mostly Sunny | 5 to 10 mph NE | 9% |
| Thursday Night | 62°F | Partly Cloudy | 0 to 5 mph NE | 9% |
| Friday | 82°F | Mostly Sunny | 5 mph N | 7% |
Forecast source: National Weather Service (api.weather.gov) for Williamson (33.178, -84.358). Updated through the day.
Growing snapshot for Williamson
Last spring frost
Mar 20
First fall frost
Nov 13
Growing season
239 days
Hardiness zone
8a
More local growing data for Williamson: nearby ZIP 30292 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Experiment, Ga (9.1 mi from Williamson). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.