Piney Grove, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Piney Grove, a community in Harris County, Georgia.
Today
88°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 88. West wind 0 to 5 mph. Chance of precipitation is 50%.
7-day forecast for Piney Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 50% |
| Tonight | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 31% |
| Wednesday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 49% |
| Wednesday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 21% |
| Thursday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 29% |
| Thursday Night | 73°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 29% |
| Friday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 24% |
| Friday Night | 73°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 24% |
| Saturday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 30% |
| Saturday Night | 74°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 30% |
| Sunday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 48% |
| Sunday Night | 74°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 48% |
| Monday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 40% |
| Monday Night | 74°F | Chance Showers And Thunderstorms | 0 mph | 40% |
Forecast source: National Weather Service (api.weather.gov) for Piney Grove (32.615, -85.039). Updated through the day.
Growing snapshot for Piney Grove
Last spring frost
Mar 21
First fall frost
Nov 18
Growing season
243 days
Hardiness zone
8b
More local growing data for Piney Grove: nearby ZIP 31808 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mulberry Grove, Ga (4.1 mi from Piney Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.