Union Point, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Union Point, a city in Greene County, Georgia.
Overnight
63°F
Mostly Cloudy
Mostly cloudy, with a low around 63. East wind around 5 mph.
7-day forecast for Union Point
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Mostly Cloudy | 5 mph E | 10% |
| Wednesday | 77°F | Chance Rain Showers | 5 to 10 mph SE | 51% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph S | 76% |
| Thursday | 78°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 22% |
| Thursday Night | 60°F | Chance Showers And Thunderstorms | 0 mph | 39% |
| Friday | 77°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 39% |
| Friday Night | 48°F | Mostly Clear | 0 to 5 mph NW | 2% |
| Saturday | 72°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 42°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 69°F | Mostly Sunny | 0 mph | 2% |
| Sunday Night | 41°F | Mostly Clear | 0 mph | 2% |
| Monday | 69°F | Sunny | 0 mph | 2% |
| Monday Night | 39°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 70°F | Sunny | 0 to 5 mph NW | 5% |
Forecast source: National Weather Service (api.weather.gov) for Union Point (33.619, -83.075). Updated through the day.
Growing snapshot for Union Point
Last spring frost
Mar 27
First fall frost
Nov 8
Growing season
226 days
Hardiness zone
8b
More local growing data for Union Point: nearby ZIP 30669 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Siloam 3N, Ga (8.2 mi from Union Point). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.