KENNESAW, GA 30156 Weather Forecast & Current Conditions

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MARIETTA/COBB CO, GA
Current Weather

10:50 AM EDT JUL 16, 2026
Broken Clouds
81°F
Feels Like: 86°F
Dewpoint: 73°F
Rel. Hum.: 77%
Visibility: 10 miles
Wind: W at 9 mph
Pressure: 30.14 inches
Last 72 hours

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KENNESAW, GA 30156
Weather Forecast

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TODAY
Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 20 percent.
TONIGHT
Mostly clear. Lows in the lower 70s. Light northwest winds.
FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 103.
FRIDAY NIGHT
Mostly clear. A slight chance of showers in the evening. Lows in the lower 70s. Light northwest winds. Chance of rain 20 percent.
SATURDAY
Sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Temperature falling into the mid 80s in the afternoon. Northwest winds 5 to 10 mph. Chance of rain 50 percent.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Chance of rain 20 percent.
SUNDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 70s.
MONDAY
Sunny. Highs in the lower 90s.
MONDAY NIGHT
Mostly clear. Lows in the lower 70s.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
TUESDAY NIGHT
Partly cloudy. Lows in the mid 70s.
WEDNESDAY
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
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  7/15/2026
Thursday
16 JUL 2026
KENNESAW, GA 30156 weather forecast Day 1, 0 hours 2 AM 73° 73° Partly Cloudy 9%

0% Thunder
( 5% severe)
  CALM 100% 73°
Low 71° KENNESAW, GA 30156 weather forecast Day 1, 3 hours 5 AM 72° 72° Partly Cloudy W   2 100% 72°
High 88° KENNESAW, GA 30156 weather forecast Day 1, 6 hours 8 AM 73° 73° Partly Cloudy 7%

0% Thunder
( 24% severe)
WNW   6 100% 73°

Partly Cloudy



KENNESAW, GA 30156 weather forecast Day 1, 9 hours 11 AM 81° 86° Partly Cloudy WNW   8 77% 73°
KENNESAW, GA 30156 weather forecast Day 1, 12 hours 2 PM 86° 93° Partly Cloudy 18%
RAIN
.1–.25 in
0% Thunder
( 62% severe)
WNW   8 65% 73°
KENNESAW, GA 30156 weather forecast Day 1, 15 hours 5 PM 85° 92° Partly Cloudy WNW   8 67% 73°
KENNESAW, GA 30156 weather forecast Day 1, 18 hours 8 PM 81° 86° Partly Cloudy 8%

0% Thunder
( 25% severe)
WNW   7 77% 73°
KENNESAW, GA 30156 weather forecast Day 1, 21 hours 11 PM 76° 76° Clear WNW   6 90% 73°
Friday
17 JUL 2026
KENNESAW, GA 30156 weather forecast Day 2, 0 hours 2 AM 74° 74° Clear 4%

0% Thunder
( 8% severe)
WNW   6 97% 73°
Low 73° KENNESAW, GA 30156 weather forecast Day 2, 3 hours 5 AM 73° 73° Clear WNW   7 97% 72°
High 90° KENNESAW, GA 30156 weather forecast Day 2, 6 hours 8 AM 74° 74° Clear 2%

0% Thunder
( 28% severe)
NW   8 97% 73°

Partly Cloudy

Chance of Rain

KENNESAW, GA 30156 weather forecast Day 2, 9 hours 11 AM 83° 89° Partly Cloudy NW   10 72% 73°
KENNESAW, GA 30156 weather forecast Day 2, 12 hours 2 PM 87° 95° Partly Cloudy 32%
RAIN
.01–.1 in
0% Thunder
( 71% severe)
NW   8 65% 74°
KENNESAW, GA 30156 weather forecast Day 2, 15 hours 5 PM 87° 94° Partly Cloudy WNW   8 63% 73°
KENNESAW, GA 30156 weather forecast Day 2, 18 hours 8 PM 82° 87° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 29% severe)
NW   7 74% 73°
KENNESAW, GA 30156 weather forecast Day 2, 21 hours 11 PM 76° 76° Partly Cloudy WNW   5 90% 73°

MARIETTA/COBB CO, GA extended weather forecast

Saturday
18 JUL 2026
Sunday
19 JUL 2026
Monday
20 JUL 2026
Tuesday
21 JUL 2026
Wednesday
22 JUL 2026
Low 74° Low 74° Low 73° Low 75° Low 72°
High 92° High 92° High 93° High 95° 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
Partly Cloudy
37% Rain
Partly Cloudy
30% Rain
Partly Cloudy
20% Rain
Partly Cloudy
18% Rain
Partly Cloudy
31% Rain
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