Smithville, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Smithville, a city in Lee County, Georgia.
This Afternoon
81°F
Mostly Sunny
Mostly sunny. High near 81, with temperatures falling to around 78 in the afternoon. East wind around 15 mph, with gusts as high as 25 mph.
7-day forecast for Smithville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Mostly Sunny | 15 mph E | 12% |
| Tonight | 65°F | Mostly Cloudy | 10 mph ESE | 13% |
| Wednesday | 80°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 10 mph SSE | 89% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 54% |
| Thursday | 82°F | Mostly Sunny | 0 to 5 mph SSW | 12% |
| Thursday Night | 62°F | Slight Chance Rain Showers | 0 to 5 mph SW | 15% |
| Friday | 80°F | Partly Sunny | 0 to 5 mph W | 13% |
| Friday Night | 51°F | Partly Cloudy | 5 mph NW | 12% |
| Saturday | 76°F | Sunny | 5 mph NNW | 8% |
| Saturday Night | 45°F | Partly Cloudy | 5 mph NNW | 5% |
| Sunday | 71°F | Mostly Sunny | 5 mph NNW | 8% |
| Sunday Night | 43°F | Partly Cloudy | 5 mph NW | 9% |
| Monday | 71°F | Sunny | 5 to 10 mph NNW | 5% |
| Monday Night | 41°F | Mostly Clear | 0 to 5 mph N | 3% |
Forecast source: National Weather Service (api.weather.gov) for Smithville (31.901, -84.255). Updated through the day.
Growing snapshot for Smithville
Last spring frost
Mar 20
First fall frost
Nov 14
Growing season
238 days
Hardiness zone
8b
More local growing data for Smithville: nearby ZIP 31787 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Americus, Ga (9.3 mi from Smithville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.