NimbocastUnion City, GA Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Union City, Fulton County, Georgia.
Updated Jul 29, 2026, 5:09 PM local time · Radar refreshes every 5 minutes
☀️
Union City
88°F
Wind 9 mph
Humidity 53%
Cloud cover 0%
UV index 8
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Union City, GA.
Union City weather radar
Light
Heavy
Next 24 hours
Now
☀️
88°F
1%
6 PM
☀️
88°F
1%
7 PM
☀️
88°F
1%
8 PM
☀️
84°F
1%
9 PM
☀️
80°F
10 PM
☀️
79°F
11 PM
☀️
77°F
12 AM
☀️
76°F
1 AM
☀️
74°F
2 AM
☀️
74°F
3 AM
☀️
73°F
4 AM
☀️
71°F
5 AM
☀️
71°F
6 AM
☀️
70°F
7 AM
☀️
69°F
8 AM
☀️
71°F
9 AM
☀️
75°F
10 AM
☀️
79°F
11 AM
☀️
82°F
12 PM
☀️
85°F
1 PM
☀️
87°F
2 PM
☀️
89°F
3 PM
☀️
90°F
4 PM
☀️
91°F
7-day forecast
Today
Jul 29
🌧️
88°F
75°F
41%
Thu
Jul 30
☁️
91°F
69°F
Fri
Jul 31
☁️
94°F
66°F
1%
Sat
Aug 1
🌦️
79°F
68°F
61%
Sun
Aug 2
⛈️
85°F
70°F
84%
Mon
Aug 3
⛈️
82°F
71°F
59%
Tue
Aug 4
🌦️
81°F
70°F
43%
Weather near Union City
7 mi
Riverdale, GA8 mi
South Fulton, GA9 mi
East Point, GA10 mi
Forest Park, GA11 mi
Fayetteville, GA14 mi
Atlanta, GA14 mi
Peachtree City, GA16 mi
Mableton, GA
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.