NimbocastDuluth, GA Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Duluth, Gwinnett County, Georgia.
Updated Jul 29, 2026, 5:07 PM local time · Radar refreshes every 5 minutes
☀️
Duluth
89°F
Wind 8 mph
Humidity 45%
Cloud cover 0%
UV index 8
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Duluth, GA.
Duluth weather radar
Light
Heavy
Next 24 hours
Now
☀️
89°F
6 PM
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89°F
1%
7 PM
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86°F
1%
8 PM
☀️
82°F
1%
9 PM
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79°F
10 PM
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76°F
11 PM
☀️
74°F
12 AM
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73°F
1 AM
☀️
72°F
2 AM
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71°F
3 AM
☀️
70°F
4 AM
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69°F
5 AM
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69°F
6 AM
☀️
68°F
7 AM
☀️
67°F
8 AM
☀️
69°F
9 AM
☀️
72°F
10 AM
☀️
75°F
11 AM
☀️
77°F
12 PM
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80°F
1 PM
☀️
83°F
2 PM
☀️
85°F
3 PM
☀️
88°F
4 PM
🌤️
89°F
7-day forecast
Today
Jul 29
🌦️
89°F
72°F
47%
Thu
Jul 30
☁️
89°F
67°F
Fri
Jul 31
☁️
96°F
64°F
1%
Sat
Aug 1
⛈️
83°F
69°F
61%
Sun
Aug 2
⛈️
83°F
70°F
86%
Mon
Aug 3
⛈️
78°F
71°F
59%
Tue
Aug 4
🌦️
82°F
69°F
44%
Weather near Duluth
4 mi
Johns Creek, GA5 mi
Peachtree Corners, GA5 mi
Suwanee, GA6 mi
Norcross, GA10 mi
Alpharetta, GA10 mi
Lawrenceville, GA10 mi
Sugar Hill, GA11 mi
Tucker, 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.