Smithville, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Smithville, a city in Lee County, Georgia.
This Afternoon
93°F
Sunny
Sunny, with a high near 93. East northeast wind around 5 mph.
7-day forecast for Smithville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 93°F | Sunny | 5 mph ENE | 1% |
| Tonight | 72°F | Mostly Clear | 0 to 5 mph E | 2% |
| Saturday | 95°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph NE | 27% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph ESE | 26% |
| Sunday | 91°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 24% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph ENE | 25% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph NE | 38% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 38% |
| Tuesday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph ENE | 23% |
| Tuesday Night | 71°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph ENE | 23% |
| Wednesday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 16% |
| Wednesday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 15 mph NE | 16% |
| Thursday | 86°F | Sunny | 10 mph NE | 9% |
| Thursday Night | 66°F | Mostly Clear | 5 to 10 mph NE | 9% |
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 Sep 19, 2026.