Union Point, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Union Point, a city in Greene County, Georgia.
Tonight
70°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms between 11pm and midnight. Partly cloudy, with a low around 70. Southwest wind around 0 mph. Chance of precipitation is 20%.
7-day forecast for Union Point
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 16% |
| Saturday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph NE | 29% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 39% |
| Sunday | 89°F | Partly Sunny then Chance Showers And Thunderstorms | 0 mph | 33% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 33% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 38% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 51% |
| Tuesday | 87°F | Showers And Thunderstorms Likely | 0 to 5 mph NE | 58% |
| Tuesday Night | 68°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph NE | 58% |
| Wednesday | 82°F | Chance Showers And Thunderstorms | 5 mph NE | 29% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NE | 29% |
| Thursday | 81°F | Mostly Sunny | 5 mph NE | 7% |
| Thursday Night | 62°F | Partly Cloudy | 0 to 5 mph NE | 7% |
| Friday | 81°F | Mostly Sunny | 5 mph NE | 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 Sep 19, 2026.