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Hazardous Weather Conditions
Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Fair
81°F
27°C
| Humidity | 72% |
| Wind Speed | Calm |
| Barometer | 30.00 in (1014.5 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 4 Sep 11:50 pm EDT |
Extended Forecast for
5 Miles SW Kennesaw GA
Heat Advisory September 5, 12:33am until September 5, 08:00pm
NOW until 8:00pm Sat

Heat Advisory
Overnight

Low: 73 °F
Partly Cloudy
Saturday
High: 97 °F
Patchy Fog
then Chance
ShowersSaturday Night
Low: 73 °F
Chance
Showers then
Mostly ClearSunday

High: 96 °F
Sunny
Sunday Night

Low: 71 °F
Partly Cloudy
Labor Day
High: 88 °F
Partly Sunny
then Slight
Chance
T-stormsMonday Night
Low: 69 °F
Slight Chance
T-storms then
Partly CloudyTuesday

High: 90 °F
Mostly Sunny
Detailed Forecast
Overnight
Partly cloudy, with a low around 73. South wind around 5 mph becoming calm.
Saturday
A 30 percent chance of showers, mainly after 5pm. Patchy fog before 7am. Otherwise, sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming north around 5 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 73. Northwest wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 96. Heat index values as high as 103. Northwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 71. North wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Labor Day
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88.
Monday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 70.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SW Kennesaw GA
33.98°N 84.68°W (Elev. 899 ft)
33.98°N 84.68°W (Elev. 899 ft)
2:26 pm EDT Sep 4, 2026
12am EDT Sep 5, 2026-6pm EDT Sep 11, 2026



