KENNESAW, GA 30156 Weather Forecast & Current Conditions
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  30156 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

MARIETTA/COBB CO, GA
Current Weather
9:50 AM EDT AUG 4, 2026
Overcast
79°F
Feels Like: 82°F
Dewpoint: 72°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: Calm
Pressure: 30.02 inches
Last 72 hours

Local Area Snow Depth

Georgia Current Weather

Georgia MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  30156 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

KENNESAW, GA 30156
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny with a chance of thunderstorms. A chance of showers this morning, then showers likely this afternoon. Highs in the mid 80s. Temperature falling into the lower 80s this afternoon. Light east winds. Chance of rain 70 percent.
TONIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 60s. Light east winds. Chance of rain 50 percent.
WEDNESDAY
Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 80s. Light southeast winds. Chance of rain 70 percent.
WEDNESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows around 70. Light southeast winds. Chance of rain 50 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 upper 80s. Temperature falling into the lower 80s in the afternoon. Light south winds. Chance of rain 70 percent.
THURSDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.
FRIDAY
Mostly 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.
FRIDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows around 70. Chance of rain 30 percent.
SATURDAY
Mostly 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.
SATURDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.
SUNDAY
Mostly 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.
SUNDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.
MONDAY
Mostly 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.

  30156 WEATHER SATELLITE LOOPS
Visible Weather Satellite
KENNESAW, GA 30156
Infrared Weather Satellite
KENNESAW, GA 30156
  30156 WEATHER RADAR LOOP
NEXRAD Weather Radar
KENNESAW, GA 30156
 MOS COMPUTER WEATHER FORECAST

MARIETTA/COBB CO, GA 3 hourly weather forecast
weather forecast created  7:00 PM CDT  8/ 3/2026
Tuesday
4 AUG 2026		 KENNESAW, GA 30156 weather forecast Day 1, 0 hours 2 AM 72° 72° Partly Cloudy 1%

 0% Thunder
( 7% severe)		   CALM 97% 71°
Low 70° KENNESAW, GA 30156 weather forecast Day 1, 3 hours 5 AM 71° 71° Partly Cloudy   CALM 97% 70°
High 86° KENNESAW, GA 30156 weather forecast Day 1, 6 hours 8 AM 71° 71° Partly Cloudy 32%
RAIN
>2 in		 0% Thunder
( 32% severe)		   CALM 100% 71°

Mostly Cloudy

Chance of Rain

 KENNESAW, GA 30156 weather forecast Day 1, 9 hours 11 AM 79° 82° Partly Cloudy SE   2 79% 72°
KENNESAW, GA 30156 weather forecast Day 1, 12 hours 2 PM 84° 90° Mostly Cloudy 50%
RAIN
***		 0% Thunder
( 50% severe)		 E   3 67% 72°
KENNESAW, GA 30156 weather forecast Day 1, 15 hours 5 PM 82° 87° Mostly Cloudy ENE   2 72% 72°
KENNESAW, GA 30156 weather forecast Day 1, 18 hours 8 PM 79° 82° Partly Cloudy 18%
RAIN
.01–.1 in		 0% Thunder
( 26% severe)		 SSE   2 77% 71°
KENNESAW, GA 30156 weather forecast Day 1, 21 hours 11 PM 73° 73° Partly Cloudy E   2 97% 72°
Wednesday
5 AUG 2026		 KENNESAW, GA 30156 weather forecast Day 2, 0 hours 2 AM 72° 72° Partly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 11% severe)		 E   2 97% 71°
Low 71° KENNESAW, GA 30156 weather forecast Day 2, 3 hours 5 AM 71° 71° Partly Cloudy E   3 100% 71°
High 86° KENNESAW, GA 30156 weather forecast Day 2, 6 hours 8 AM 71° 71° Partly Cloudy 25%
RAIN
<.01 in		 0% Thunder
( 29% severe)		 ESE   5 100% 71°

Mostly Cloudy

Rain Likely

 KENNESAW, GA 30156 weather forecast Day 2, 9 hours 11 AM 79° 82° Partly Cloudy SSE   5 79% 72°
KENNESAW, GA 30156 weather forecast Day 2, 12 hours 2 PM 84° 90° Mostly Cloudy 58%
RAIN
.01–.1 in		 0% Thunder
( 60% severe)		 S   5 70% 73°
KENNESAW, GA 30156 weather forecast Day 2, 15 hours 5 PM 82° 87° Mostly Cloudy S   5 72% 72°
KENNESAW, GA 30156 weather forecast Day 2, 18 hours 8 PM 79° 82° Mostly Cloudy 21%
RAIN
.1–.25 in		 0% Thunder
( 37% severe)		 SSW   1 79% 72°
KENNESAW, GA 30156 weather forecast Day 2, 21 hours 11 PM 74° 74° Partly Cloudy   CALM 93% 72°

MARIETTA/COBB CO, GA extended weather forecast
Thursday
6 AUG 2026		 Friday
7 AUG 2026		 Saturday
8 AUG 2026		 Sunday
9 AUG 2026		 Monday
10 AUG 2026
Low 70° Low 70° Low 71° Low 72° Low 71°
High 89° High 89° High 90° High 91° High 89°
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
45% Rain		 Overcast
48% Rain		 Mostly Cloudy
56% Rain		 Mostly Cloudy
50% Rain		 Overcast
53% Rain
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