Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Partly Cloudy
79°F
26°C
| Humidity | 31% |
| Wind Speed | NW 7 mph |
| Barometer | 30.15 in (994.0 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 26 Aug 3:50 pm EDT |
Extended Forecast for
Marietta, Cobb County-McCollum Field Airport GA
Tonight
Low: 56 °F
Mostly Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 60 °F
Partly Cloudy
Thursday
High: 82 °F
Partly Sunny
Thursday Night
Low: 61 °F
Chance
ShowersFriday
High: 82 °F
Slight Chance
Showers then
Slight Chance
T-stormsFriday Night
Low: 64 °F
Slight Chance
T-storms then
Mostly CloudySaturday
High: 84 °F
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 64 °F
Chance
Showers then
Slight Chance
T-storms
Detailed Forecast
Tonight
Mostly clear, with a low around 56. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 82. Northwest wind around 5 mph becoming northeast in the morning.
Wednesday Night
Partly cloudy, with a low around 60. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 82. Calm wind becoming east around 5 mph.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61. Northwest wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
Friday Night
A slight chance of thunderstorms before 8pm. Mostly cloudy, with a low around 64. Chance of precipitation is 10%.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 64.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Labor Day
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Monday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 83.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marietta, Cobb County-McCollum Field Airport GA
34.02°N 84.6°W (Elev. 1001 ft)
34.02°N 84.6°W (Elev. 1001 ft)
2:17 pm EDT Aug 26, 2025
4pm EDT Aug 26, 2025-6pm EDT Sep 2, 2025
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