KENNESAW, GA 30156 Weather Forecast & Current Conditions

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MARIETTA/COBB CO, GA
Current Weather

9:50 AM EDT JUL 30, 2026
Clear
79°F
Feels Like: 81°F
Dewpoint: 68°F
Rel. Hum.: 69%
Visibility: 10 miles
Wind: Calm
Pressure: 30.01 inches
Last 72 hours

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KENNESAW, GA 30156
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs in the lower 90s. Light northeast winds, becoming northwest this afternoon.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. Light north winds.
FRIDAY
Mostly sunny. Highs in the lower 90s. Light east winds, becoming southwest in the afternoon.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Light north winds, becoming east after midnight.
SATURDAY
Partly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Highs around 90. Temperature falling to around 80 in the afternoon. Southeast winds 5 to 10 mph, becoming south in the afternoon. Chance of rain 90 percent.
SATURDAY NIGHT
Showers with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the lower 70s. Chance of rain 90 percent.
SUNDAY
Showers likely with a slight chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the mid 80s. Temperature falling into the upper 70s in the afternoon. Chance of rain 90 percent.
SUNDAY NIGHT
Mostly 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 50 percent.
MONDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 60 percent.
MONDAY NIGHT
A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows in the lower 70s. Chance of rain 20 percent.
TUESDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 60 percent.
TUESDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.
WEDNESDAY
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 upper 80s. Chance of rain 50 percent.

Visible Weather Satellite
KENNESAW, GA 30156
Infrared Weather Satellite
KENNESAW, GA 30156
NEXRAD Weather Radar
KENNESAW, GA 30156

MARIETTA/COBB CO, GA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/29/2026
Thursday
30 JUL 2026
KENNESAW, GA 30156 weather forecast Day 1, 0 hours 2 AM 74° 74° Clear 0%

0% Thunder
( 1% severe)
  CALM 82% 68°
Low 70° KENNESAW, GA 30156 weather forecast Day 1, 3 hours 5 AM 71° 71° Clear   CALM 87% 67°
High 89° KENNESAW, GA 30156 weather forecast Day 1, 6 hours 8 AM 71° 71° Clear 0%

0% Thunder
( 3% severe)
  CALM 87% 67°

Clear



KENNESAW, GA 30156 weather forecast Day 1, 9 hours 11 AM 82° 84° Clear   CALM 56% 65°
KENNESAW, GA 30156 weather forecast Day 1, 12 hours 2 PM 87° 88° Clear 0%

0% Thunder
( 10% severe)
NW   7 45% 63°
KENNESAW, GA 30156 weather forecast Day 1, 15 hours 5 PM 87° 87° Clear NW   9 42% 61°
KENNESAW, GA 30156 weather forecast Day 1, 18 hours 8 PM 81° 82° Partly Cloudy 0%

0% Thunder
( 2% severe)
NNW   7 53% 62°
KENNESAW, GA 30156 weather forecast Day 1, 21 hours 11 PM 73° 73° Partly Cloudy N   5 68% 62°
Friday
31 JUL 2026
KENNESAW, GA 30156 weather forecast Day 2, 0 hours 2 AM 69° 69° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 76% 61°
Low 66° KENNESAW, GA 30156 weather forecast Day 2, 3 hours 5 AM 66° 66° Partly Cloudy   CALM 84% 61°
High 91° KENNESAW, GA 30156 weather forecast Day 2, 6 hours 8 AM 68° 68° Partly Cloudy 0%

0% Thunder
( 1% severe)
ENE   2 78% 61°

Partly Cloudy



KENNESAW, GA 30156 weather forecast Day 2, 9 hours 11 AM 80° 81° Partly Cloudy ESE   3 54% 62°
KENNESAW, GA 30156 weather forecast Day 2, 12 hours 2 PM 88° 88° Mostly Cloudy 0%

0% Thunder
( 7% severe)
SSW   3 42% 62°
KENNESAW, GA 30156 weather forecast Day 2, 15 hours 5 PM 90° 90° Partly Cloudy W   5 38% 61°
KENNESAW, GA 30156 weather forecast Day 2, 18 hours 8 PM 84° 85° Partly Cloudy 1%

0% Thunder
( 6% severe)
W   1 51% 64°
KENNESAW, GA 30156 weather forecast Day 2, 21 hours 11 PM 76° 78° Partly Cloudy   CALM 66% 64°

MARIETTA/COBB CO, GA extended weather forecast

Saturday
1 AUG 2026
Sunday
2 AUG 2026
Monday
3 AUG 2026
Tuesday
4 AUG 2026
Wednesday
5 AUG 2026
Low 71° Low 72° Low 72° Low 70° Low 71°
High 86° High 84° High 85° High 88° High 90°
KENNESAW, GA 30156 weather forecast Day 3 KENNESAW, GA 30156 weather forecast Day 4 KENNESAW, GA 30156 weather forecast Day 5 KENNESAW, GA 30156 weather forecast Day 6 KENNESAW, GA 30156 weather forecast Day 7
Mostly Cloudy
66% Rain
Overcast
73% Rain
Overcast
65% Rain
Partly Cloudy
31% Rain
Partly Cloudy
27% Rain
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