MARIETTA, GA 30066 Weather Forecast & Current Conditions

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MARIETTA/COBB CO, GA
Current Weather

11:50 PM EDT JUL 5, 2025
Clear
75°F
Feels Like: 75°F
Dewpoint: 66°F
Rel. Hum.: 74%
Visibility: 7 miles
Wind: Calm
Pressure: 30.07 inches
Last 72 hours

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MARIETTA, GA 30066
Weather Forecast

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Snow Depth pages
TONIGHT
Mostly clear. Lows around 70. Light northeast winds.
SUNDAY
Sunny. Highs in the mid 90s. Light northeast winds, becoming northwest in the afternoon.
SUNDAY NIGHT
Mostly clear. Lows in the lower 70s. Light northwest winds.
MONDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Light west winds. Chance of rain 20 percent.
MONDAY NIGHT
Mostly clear. Lows in the mid 70s. Light west winds.
TUESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent.
TUESDAY NIGHT
Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent.
WEDNESDAY
Sunny with a slight chance of showers and thunderstorms in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Temperature falling into the upper 80s in the afternoon. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 40 percent.
THURSDAY
Mostly sunny. 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 90s. Temperature falling into the mid 80s in the afternoon. Chance of rain 70 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent.
FRIDAY
Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 70 percent.
FRIDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent.

Visible Weather Satellite
MARIETTA, GA 30066
Infrared Weather Satellite
MARIETTA, GA 30066
NEXRAD Weather Radar
MARIETTA, GA 30066

MARIETTA/COBB CO, GA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  7/ 5/2025
Saturday
5 JUL 2025
MARIETTA, GA 30066 weather forecast Day 1, 12 hours 2 PM 88° 90° Clear 1%

0% Thunder
( 21% severe)
E   8 47% 65°
High 92° MARIETTA, GA 30066 weather forecast Day 1, 15 hours 5 PM 91° 91° Clear ENE   8 38% 62°
Clear



MARIETTA, GA 30066 weather forecast Day 1, 18 hours 8 PM 86° 87° Clear 1%

0% Thunder
( 9% severe)
NE   6 46% 63°
MARIETTA, GA 30066 weather forecast Day 1, 21 hours 11 PM 79° 81° Partly Cloudy NE   3 62% 65°
Sunday
6 JUL 2025
MARIETTA, GA 30066 weather forecast Day 2, 0 hours 2 AM 75° 75° Partly Cloudy 0%

0% Thunder
( 0% severe)
E   3 71% 65°
Low 72° MARIETTA, GA 30066 weather forecast Day 2, 3 hours 5 AM 73° 73° Partly Cloudy ENE   3 73% 64°
High 94° MARIETTA, GA 30066 weather forecast Day 2, 6 hours 8 AM 73° 73° Partly Cloudy 1%

0% Thunder
( 9% severe)
E   2 76% 65°

Partly Cloudy



MARIETTA, GA 30066 weather forecast Day 2, 9 hours 11 AM 83° 85° Clear NE   3 55% 65°
MARIETTA, GA 30066 weather forecast Day 2, 12 hours 2 PM 89° 91° Partly Cloudy 6%

0% Thunder
( 24% severe)
NW   6 45% 65°
MARIETTA, GA 30066 weather forecast Day 2, 15 hours 5 PM 92° 93° Clear NNW   7 38% 63°
MARIETTA, GA 30066 weather forecast Day 2, 18 hours 8 PM 87° 89° Partly Cloudy 4%

0% Thunder
( 10% severe)
NW   6 48% 65°
MARIETTA, GA 30066 weather forecast Day 2, 21 hours 11 PM 80° 82° Partly Cloudy NW   2 65% 67°
Monday
7 JUL 2025
MARIETTA, GA 30066 weather forecast Day 3, 0 hours 2 AM 76° 77° Clear 0%

0% Thunder
( 1% severe)
WNW   1 76% 68°
Low 73° MARIETTA, GA 30066 weather forecast Day 3, 3 hours 5 AM 74° 74° Clear WNW   1 82% 68°
High 95° MARIETTA, GA 30066 weather forecast Day 3, 6 hours 8 AM 75° 75° Clear 3%

0% Thunder
( 8% severe)
WNW   1 82% 69°

Partly Cloudy



MARIETTA, GA 30066 weather forecast Day 3, 9 hours 11 AM 86° 91° Clear WNW   3 59% 70°
MARIETTA, GA 30066 weather forecast Day 3, 15 hours 2 PM 91° 94° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 29% severe)
WNW   6 45% 67°
MARIETTA, GA 30066 weather forecast Day 3, 18 hours 5 PM 93° 95° Partly Cloudy WNW   7 40% 65°
MARIETTA, GA 30066 weather forecast Day 3, 21 hours 8 PM 87° 90° Partly Cloudy     WNW   6 52% 67°

MARIETTA/COBB CO, GA extended weather forecast

Tuesday
8 JUL 2025
Wednesday
9 JUL 2025
Thursday
10 JUL 2025
Friday
11 JUL 2025
Saturday
12 JUL 2025
Low 74° Low 74° Low 73° Low 73° Low 73°
High 93° High 92° High 92° High 91° High 90°
MARIETTA, GA 30066 weather forecast Day 4 MARIETTA, GA 30066 weather forecast Day 5 MARIETTA, GA 30066 weather forecast Day 6 MARIETTA, GA 30066 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
27% Rain
Partly Cloudy
25% Rain
Partly Cloudy
36% Rain
Partly Cloudy
41% Rain
Overcast
38% Rain
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