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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
90°F
32°C
| Humidity | 59% |
| Wind Speed | SW 13 mph |
| Barometer | 29.79 in (1007.2 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 99°F (37°C) |
| Last update | 28 Jul 7:50 pm EDT |
Extended Forecast for
2 Miles ENE Marietta, Cobb County-McCollum Field Airport GA
Tonight
Low: 74 °F
Chance
T-stormsWednesday
High: 90 °F
Mostly Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
Thursday
High: 88 °F
Sunny
Thursday Night
Low: 65 °F
Mostly Clear
Friday
High: 90 °F
Mostly Sunny
Friday Night
Low: 71 °F
Mostly Cloudy
Saturday
High: 87 °F
Chance
Showers then
Chance
T-stormsSaturday Night
Low: 71 °F
Showers
Likely
Detailed Forecast
Tonight
A chance of showers and thunderstorms before 2am, then a slight chance of showers after 3am. Partly cloudy, with a low around 74. West wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 90. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 68. Northwest wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 88. Light north wind becoming northwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 65. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 90.
Friday Night
Mostly cloudy, with a low around 71.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Sunday
A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm. Low around 71. Chance of precipitation is 80%.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Marietta, Cobb County-McCollum Field Airport GA
34.04°N 84.57°W (Elev. 1001 ft)
34.04°N 84.57°W (Elev. 1001 ft)
8:06 pm EDT Jul 28, 2026
8pm EDT Jul 28, 2026-6pm EDT Aug 4, 2026
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