ATLANTA, GA 30378 Weather Forecast & Current Conditions

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FULTON CO. ARPT, GA
Current Weather

6:53 AM EDT JUL 21, 2026
Clear
73°F
Feels Like: 73°F
Dewpoint: 70°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: Calm
Pressure: 29.97 inches
Last 72 hours

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ATLANTA, GA 30378
Weather Forecast

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Snow Depth pages
TODAY
Mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. South winds 5 to 10 mph.
WEDNESDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 70s. Light southwest winds. Chance of rain 70 percent.
THURSDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the upper 80s. Temperature falling into the lower 80s in the afternoon. Light west winds. Chance of rain 70 percent.
THURSDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 70. Chance of rain 70 percent.
FRIDAY
Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 70 percent.
FRIDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 50 percent.
SATURDAY
Showers likely. A slight chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 70s. Chance of rain 50 percent.
SUNDAY
Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly clear. Lows in the lower 70s.
MONDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.

Visible Weather Satellite
ATLANTA, GA 30378
Infrared Weather Satellite
ATLANTA, GA 30378
NEXRAD Weather Radar
ATLANTA, GA 30378

FULTON CO. ARPT, GA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/20/2026
Tuesday
21 JUL 2026
ATLANTA, GA 30378 weather forecast Day 1, 0 hours 2 AM 78° 80° Clear 1%

0% Thunder
( 1% severe)
  CALM 79% 71°
Low 75° ATLANTA, GA 30378 weather forecast Day 1, 3 hours 5 AM 76° 77° Clear   CALM 85% 71°
High 91° ATLANTA, GA 30378 weather forecast Day 1, 6 hours 8 AM 76° 76° Partly Cloudy 2%

0% Thunder
( 9% severe)
  CALM 87% 72°

Partly Cloudy



ATLANTA, GA 30378 weather forecast Day 1, 9 hours 11 AM 85° 91° Partly Cloudy SSE   7 65% 72°
ATLANTA, GA 30378 weather forecast Day 1, 12 hours 2 PM 90° 98° Partly Cloudy 9%

0% Thunder
( 38% severe)
S   8 56% 72°
ATLANTA, GA 30378 weather forecast Day 1, 15 hours 5 PM 90° 98° Partly Cloudy S   9 56% 72°
ATLANTA, GA 30378 weather forecast Day 1, 18 hours 8 PM 85° 92° Partly Cloudy 4%

0% Thunder
( 18% severe)
S   8 67% 73°
ATLANTA, GA 30378 weather forecast Day 1, 21 hours 11 PM 80° 84° Mostly Cloudy S   7 79% 73°
Wednesday
22 JUL 2026
ATLANTA, GA 30378 weather forecast Day 2, 0 hours 2 AM 78° 80° Partly Cloudy 1%

0% Thunder
( 2% severe)
S   6 82% 72°
Low 74° ATLANTA, GA 30378 weather forecast Day 2, 3 hours 5 AM 76° 76° Mostly Cloudy SSW   6 87% 72°
High 90° ATLANTA, GA 30378 weather forecast Day 2, 6 hours 8 AM 76° 76° Mostly Cloudy 2%

0% Thunder
( 14% severe)
S   6 87% 72°

Mostly Cloudy

Chance of Rain

ATLANTA, GA 30378 weather forecast Day 2, 9 hours 11 AM 83° 89° Mostly Cloudy S   8 72% 73°
ATLANTA, GA 30378 weather forecast Day 2, 12 hours 2 PM 88° 96° Mostly Cloudy 50%
RAIN
.1–.25 in
0% Thunder
( 49% severe)
SSW   9 61% 73°
ATLANTA, GA 30378 weather forecast Day 2, 15 hours 5 PM 88° 96° Mostly Cloudy SSW   9 61% 73°
ATLANTA, GA 30378 weather forecast Day 2, 18 hours 8 PM 84° 92° Partly Cloudy 55%
RAIN
***
0% Thunder
( 42% severe)
S   7 74% 75°
ATLANTA, GA 30378 weather forecast Day 2, 21 hours 11 PM 79° 83° Mostly Cloudy SW   3 88% 75°

FULTON CO. ARPT, GA extended weather forecast

Thursday
23 JUL 2026
Friday
24 JUL 2026
Saturday
25 JUL 2026
Sunday
26 JUL 2026
Monday
27 JUL 2026
Low 76° Low 74° Low 73° Low 71° Low 74°
High 86° High 86° High 86° High 91° High 94°
ATLANTA, GA 30378 weather forecast Day 3 ATLANTA, GA 30378 weather forecast Day 4 ATLANTA, GA 30378 weather forecast Day 5 ATLANTA, GA 30378 weather forecast Day 6 ATLANTA, GA 30378 weather forecast Day 7
Overcast
71% Rain
Overcast
70% Rain
Overcast
63% Rain
Mostly Cloudy
34% Rain
Clear
18% Rain
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