Harman US

Union City, GA Weather & Growing Conditions

Overnight
72°F
Partly Cloudy
Partly cloudy, with a low around 72. Northeast wind around 0 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 72°F Partly Cloudy 0 mph 2%
Saturday 94°F Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph NE 24%
Saturday Night 71°F Chance Showers And Thunderstorms then Partly Cloudy 0 to 5 mph SE 30%
Sunday 91°F Mostly Sunny 0 to 5 mph E 13%
Sunday Night 71°F Mostly Clear 0 mph 11%
Monday 92°F Mostly Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph W 24%
Monday Night 70°F Chance Showers And Thunderstorms 0 mph 54%
Tuesday 88°F Showers And Thunderstorms Likely 0 to 5 mph E 61%
Tuesday Night 69°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 5 mph E 61%
Wednesday 82°F Chance Rain Showers then Chance Showers And Thunderstorms 5 to 10 mph E 39%
Wednesday Night 65°F Chance Showers And Thunderstorms then Partly Cloudy 5 to 10 mph E 34%
Thursday 81°F Mostly Sunny 5 to 10 mph NE 10%
Thursday Night 63°F Partly Cloudy 5 to 10 mph NE 10%
Friday 81°F Mostly Sunny 5 mph N 10%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Union City, GA

Last spring frost
Mar 15
First fall frost
Nov 20
Growing season
252 days
Hardiness zone
8a

Explore more for Union City, GA: full frost dates · planting calendar · Georgia frost dates

Climate data from the nearest NOAA station, Atlanta Hartsfield Intl Ap, Ga (7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.