


Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Fair
62°F
17°C
Humidity | 70% |
Wind Speed | Calm |
Barometer | 30.11 in (992.7 mb) |
Dewpoint | 52°F (11°C) |
Visibility | 10.00 mi |
Last update | 14 Oct 10:56 pm EDT |
Extended Forecast for
2 Miles ENE Marietta, Cobb County-McCollum Field Airport GA
Tonight
Low: 55 °F
Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 56 °F
Clear
Thursday
High: 80 °F
Sunny
Thursday Night
Low: 56 °F
Mostly Clear
Friday
High: 78 °F
Mostly Sunny
Friday Night
Low: 57 °F
Partly Cloudy
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 61 °F
Partly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
Clear, with a low around 55. Calm wind.
Wednesday
Sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 56. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 80. Calm wind becoming east around 5 mph in the morning.
Thursday Night
Mostly clear, with a low around 56. Calm wind becoming southeast around 5 mph.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Sunny, with a high near 81.
Saturday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 61.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 76.
Sunday Night
A 20 percent chance of showers. Mostly clear, with a low around 51.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Marietta, Cobb County-McCollum Field Airport GA
34.02°N 84.57°W (Elev. 997 ft)
34.02°N 84.57°W (Elev. 997 ft)
6:22 pm EDT Oct 14, 2025
11pm EDT Oct 14, 2025-6pm EDT Oct 21, 2025