Union Point, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Union Point, a city in Greene County, Georgia.
Today
87°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely between 2pm and 5pm, then showers and thunderstorms likely. Mostly sunny, with a high near 87. Southeast wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Union Point
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 65% |
| Tonight | 69°F | Showers And Thunderstorms Likely then Patchy Fog | 0 mph | 56% |
| Wednesday | 87°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 57% |
| Wednesday Night | 70°F | Showers And Thunderstorms Likely | 0 mph | 57% |
| Thursday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 54% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 54% |
| Friday | 90°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph SE | 34% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 34% |
| Saturday | 90°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 mph | 30% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 30% |
| Sunday | 91°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 mph | 42% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 42% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 32% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 32% |
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 Aug 4, 2026.