MARIETTA, GA 30064 Weather Forecast & Current Conditions

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MARIETTA/COBB CO, GA
Current Weather

8:50 AM EDT APR 4, 2026
Overcast
66°F
Feels Like: 66°F
Dewpoint: 63°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: S at 5 mph
Pressure: 30.27 inches
Last 72 hours

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MARIETTA, GA 30064
Weather Forecast

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TODAY
Partly sunny. A chance of showers and thunderstorms this afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 50 percent.
TONIGHT
Partly cloudy in the evening. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Light southwest winds. Chance of rain 70 percent.
SUNDAY
Showers with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the lower 70s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.
SUNDAY NIGHT
Partly cloudy. Cooler with lows in the mid 40s. Northwest winds 5 to 10 mph.
MONDAY
Mostly sunny. Highs around 70. Light north winds.
MONDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s.
TUESDAY
Mostly sunny. Highs in the lower 70s.
TUESDAY NIGHT
Mostly clear. Lows in the upper 40s.
WEDNESDAY
Mostly sunny. Highs in the upper 60s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 40s.
THURSDAY
Sunny. Highs in the lower 70s.
THURSDAY NIGHT
Mostly clear. Lows in the lower 50s.
FRIDAY
Sunny. Highs in the upper 70s.

Visible Weather Satellite
MARIETTA, GA 30064
Infrared Weather Satellite
MARIETTA, GA 30064
NEXRAD Weather Radar
MARIETTA, GA 30064

MARIETTA/COBB CO, GA 3 hourly weather forecast

weather forecast created  6:00 PM CST  4/ 3/2026
Saturday
4 APR 2026
MARIETTA, GA 30064 weather forecast Day 1, 0 hours 1 AM 68° 68° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 15% severe)
SSE   5 76% 60°
Low 64° MARIETTA, GA 30064 weather forecast Day 1, 3 hours 4 AM 65° 65° Mostly Cloudy SSE   3 90% 62°
High 82° MARIETTA, GA 30064 weather forecast Day 1, 6 hours 7 AM 65° 65° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 15% severe)
SSE   5 90% 62°

Mostly Cloudy

Rain Likely

MARIETTA, GA 30064 weather forecast Day 1, 9 hours 10 AM 71° 71° Partly Cloudy S   7 76% 63°
MARIETTA, GA 30064 weather forecast Day 1, 12 hours 1 PM 78° 80° Mostly Cloudy 51%
RAIN
.25–.5 in
0% Thunder
( 34% severe)
S   9 60% 63°
MARIETTA, GA 30064 weather forecast Day 1, 15 hours 4 PM 79° 80° Partly Cloudy SSW   9 54% 61°
MARIETTA, GA 30064 weather forecast Day 1, 18 hours 7 PM 75° 75° Partly Cloudy 69%
RAIN
***
0% Thunder
( 37% severe)
S   7 62% 61°
MARIETTA, GA 30064 weather forecast Day 1, 21 hours 10 PM 71° 71° Mostly Cloudy S   6 73% 62°
Sunday
5 APR 2026
MARIETTA, GA 30064 weather forecast Day 2, 0 hours 1 AM 68° 68° Mostly Cloudy 75%
RAIN
***
0% Thunder
( 24% severe)
SW   6 81% 62°
Low 58° MARIETTA, GA 30064 weather forecast Day 2, 3 hours 4 AM 66° 66° Mostly Cloudy WSW   6 90% 63°
High 70° MARIETTA, GA 30064 weather forecast Day 2, 6 hours 7 AM 64° 64° Mostly Cloudy 83%
RAIN
***
0% Thunder
( 10% severe)
W   6 93% 62°

Mostly Cloudy

Rain Likely

MARIETTA, GA 30064 weather forecast Day 2, 9 hours 10 AM 62° 61° Mostly Cloudy NW   8 87% 58°
MARIETTA, GA 30064 weather forecast Day 2, 12 hours 1 PM 63° 62° Mostly Cloudy 32%
RAIN
.1–.25 in
0% Thunder
( 2% severe)
NW   9 72% 54°
MARIETTA, GA 30064 weather forecast Day 2, 15 hours 4 PM 66° 66° Mostly Cloudy NW   10 56% 50°
MARIETTA, GA 30064 weather forecast Day 2, 18 hours 7 PM 62° 61° Mostly Cloudy 2%

0% Thunder
( 1% severe)
NNW   8 56% 46°
MARIETTA, GA 30064 weather forecast Day 2, 21 hours 10 PM 56° 54° Partly Cloudy NNW   8 59% 42°

MARIETTA/COBB CO, GA extended weather forecast

Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Low 45° Low 44° Low 48° Low 49° Low 56°
High 70° High 71° High 69° High 69° High 78°
MARIETTA, GA 30064 weather forecast Day 3 MARIETTA, GA 30064 weather forecast Day 4 MARIETTA, GA 30064 weather forecast Day 5 MARIETTA, GA 30064 weather forecast Day 6 MARIETTA, GA 30064 weather forecast Day 7
Clear
4% Rain
Clear
9% Rain
Partly Cloudy
30% Rain
Overcast
40% Rain
Overcast
41% Rain
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