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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
73°F
23°C
Humidity | 94% |
Wind Speed | Vrbl 3 mph |
Barometer | 30.05 in |
Dewpoint | 72°F (22°C) |
Visibility | 10.00 mi |
Last update | 31 Jul 9:50 pm EDT |
Extended Forecast for
2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
Overnight
Low: 73 °F
Partly Cloudy
Friday
High: 92 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 71 °F
Chance
T-storms then
Chance
ShowersSaturday
High: 81 °F
Chance
Showers then
T-storms
LikelySaturday Night
Low: 68 °F
T-storms
Likely then
Chance
ShowersSunday
High: 77 °F
Chance
T-stormsSunday Night
Low: 65 °F
Chance
T-stormsMonday
High: 82 °F
Chance
Showers then
Chance
T-stormsMonday Night
Low: 67 °F
Chance
T-storms
Detailed Forecast
Overnight
Partly cloudy, with a low around 73. Calm wind.
Friday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 99. Northwest wind around 5 mph.
Friday Night
A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Northwest wind around 5 mph.
Saturday
A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. Mostly cloudy, with a high near 81. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 68. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Monday
A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
33.99°N 84.57°W (Elev. 1129 ft)
33.99°N 84.57°W (Elev. 1129 ft)
10:23 pm EDT Jul 31, 2025
12am EDT Aug 1, 2025-6pm EDT Aug 7, 2025