MARIETTA, GA 30065 Weather Forecast & Current Conditions

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MARIETTA/COBB CO, GA
Current Weather

2:50 PM EDT AUG 21, 2025
Broken Clouds
86°F
Feels Like: 92°F
Dewpoint: 72°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: Variable at 5 mph
Pressure: 29.90 inches
Last 72 hours

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MARIETTA, GA 30065
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly this evening. Lows around 70. Light east winds. Chance of rain 50 percent.
FRIDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 80s. Light east winds. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows around 70. Light east winds. Chance of rain 50 percent.
SATURDAY
Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs around 80. East winds 5 to 10 mph. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Light east winds. Chance of rain 30 percent.
SUNDAY
Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s.
MONDAY
Sunny. Highs in the mid 80s.
MONDAY NIGHT
Mostly clear. Lows in the mid 60s.
TUESDAY
Mostly sunny. Highs in the lower 80s.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s.
WEDNESDAY
Mostly sunny. Highs in the lower 80s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 60s.

Visible Weather Satellite
MARIETTA, GA 30065
Infrared Weather Satellite
MARIETTA, GA 30065
NEXRAD Weather Radar
MARIETTA, GA 30065

MARIETTA/COBB CO, GA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  8/21/2025
Thursday
21 AUG 2025
MARIETTA, GA 30065 weather forecast Day 1, 12 hours 2 PM 85° 90° Mostly Cloudy 43%
RAIN
.25–.5 in
0% Thunder
( 60% severe)
NNW   3 63% 71°
High 86° MARIETTA, GA 30065 weather forecast Day 1, 15 hours 5 PM 85° 90° Mostly Cloudy W   3 63% 71°
Mostly Cloudy

Chance of Rain

MARIETTA, GA 30065 weather forecast Day 1, 18 hours 8 PM 79° 82° Mostly Cloudy 28%
RAIN
***
0% Thunder
( 38% severe)
E   3 79% 72°
MARIETTA, GA 30065 weather forecast Day 1, 21 hours 11 PM 75° 75° Mostly Cloudy E   2 90% 72°
Friday
22 AUG 2025
MARIETTA, GA 30065 weather forecast Day 2, 0 hours 2 AM 72° 72° Mostly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 18% severe)
E   2 97% 71°
Low 71° MARIETTA, GA 30065 weather forecast Day 2, 3 hours 5 AM 72° 72° Mostly Cloudy ENE   3 97% 71°
High 84° MARIETTA, GA 30065 weather forecast Day 2, 6 hours 8 AM 72° 72° Mostly Cloudy 24%
RAIN
<.01 in
0% Thunder
( 22% severe)
E   5 93% 70°

Mostly Cloudy

Rain Likely

MARIETTA, GA 30065 weather forecast Day 2, 9 hours 11 AM 76° 77° Mostly Cloudy E   7 85% 71°
MARIETTA, GA 30065 weather forecast Day 2, 12 hours 2 PM 81° 85° Mostly Cloudy 60%
RAIN
.25–.5 in
0% Thunder
( 60% severe)
E   6 72% 71°
MARIETTA, GA 30065 weather forecast Day 2, 15 hours 5 PM 81° 85° Mostly Cloudy E   6 72% 71°
MARIETTA, GA 30065 weather forecast Day 2, 18 hours 8 PM 76° 77° Mostly Cloudy 29%
RAIN
***
0% Thunder
( 39% severe)
E   6 85% 71°
MARIETTA, GA 30065 weather forecast Day 2, 21 hours 11 PM 73° 73° Mostly Cloudy E   6 93% 71°
Saturday
23 AUG 2025
MARIETTA, GA 30065 weather forecast Day 3, 0 hours 2 AM 71° 71° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 20% severe)
E   5 100% 71°
Low 70° MARIETTA, GA 30065 weather forecast Day 3, 3 hours 5 AM 71° 71° Mostly Cloudy E   5 97% 70°
High 82° MARIETTA, GA 30065 weather forecast Day 3, 6 hours 8 AM 71° 71° Mostly Cloudy 22%
RAIN
.25–.5 in
0% Thunder
( 23% severe)
E   5 97% 70°

Mostly Cloudy

Rain Likely

MARIETTA, GA 30065 weather forecast Day 3, 9 hours 11 AM 74° 74° Mostly Cloudy E   7 87% 70°
MARIETTA, GA 30065 weather forecast Day 3, 15 hours 2 PM 78° 80° Mostly Cloudy 55%
RAIN
***
0% Thunder
( 47% severe)
E   6 76% 70°
MARIETTA, GA 30065 weather forecast Day 3, 18 hours 5 PM 79° 82° Mostly Cloudy E   6 74% 70°
MARIETTA, GA 30065 weather forecast Day 3, 21 hours 8 PM 75° 75° Mostly Cloudy     E   3 84% 70°

MARIETTA/COBB CO, GA extended weather forecast

Sunday
24 AUG 2025
Monday
25 AUG 2025
Tuesday
26 AUG 2025
Wednesday
27 AUG 2025
Thursday
28 AUG 2025
Low 69° Low 64° Low 66° Low 61° Low 59°
High 83° High 88° High 83° High 80° High 83°
MARIETTA, GA 30065 weather forecast Day 4 MARIETTA, GA 30065 weather forecast Day 5 MARIETTA, GA 30065 weather forecast Day 6 MARIETTA, GA 30065 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
74% Rain
Partly Cloudy
31% Rain
Mostly Cloudy
23% Rain
Mostly Cloudy
29% Rain
Clear
17% Rain
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