Plains, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Plains, a city in Sumter County, Georgia.
This Afternoon
81°F
Chance Rain Showers
A chance of rain showers before 3pm. Mostly cloudy, with a high near 81. East wind around 15 mph, with gusts as high as 25 mph.
7-day forecast for Plains
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Chance Rain Showers | 15 mph E | 13% |
| Tonight | 65°F | Mostly Cloudy | 10 to 15 mph SE | 14% |
| Wednesday | 79°F | Showers And Thunderstorms | 5 to 15 mph SE | 90% |
| Wednesday Night | 65°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 63% |
| Thursday | 82°F | Mostly Sunny then Slight Chance Rain Showers | 0 to 5 mph SW | 19% |
| Thursday Night | 61°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph SW | 19% |
| Friday | 79°F | Partly Sunny then Slight Chance Rain Showers | 5 to 10 mph W | 23% |
| Friday Night | 51°F | Slight Chance Rain Showers then Partly Cloudy | 5 mph NW | 23% |
| Saturday | 75°F | Sunny | 5 to 10 mph NW | 7% |
| Saturday Night | 44°F | Partly Cloudy | 5 mph NW | 4% |
| Sunday | 71°F | Mostly Sunny | 5 mph NW | 8% |
| Sunday Night | 43°F | Partly Cloudy | 5 mph NW | 10% |
| Monday | 70°F | Sunny | 5 to 10 mph NW | 4% |
| Monday Night | 41°F | Mostly Clear | 5 mph N | 3% |
Forecast source: National Weather Service (api.weather.gov) for Plains (32.033, -84.395). Updated through the day.
Growing snapshot for Plains
Last spring frost
Mar 15
First fall frost
Nov 17
Growing season
249 days
Hardiness zone
8b
More local growing data for Plains: nearby ZIP 31780 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Plains Sw Ga Exp Stn, Ga (1.8 mi from Plains). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.