


Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Fair
67°F
19°C
Humidity | 61% |
Wind Speed | Calm |
Barometer | 30.04 in (990.3 mb) |
Dewpoint | 53°F (12°C) |
Visibility | 10.00 mi |
Last update | 18 Oct 12:50 am EDT |
Extended Forecast for
2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
Overnight
Low: 60 °F
Mostly Clear
Saturday
High: 81 °F
Mostly Sunny
Saturday Night
Low: 62 °F
Mostly Clear
then Chance
ShowersSunday
High: 73 °F
Showers
LikelySunday Night
Low: 45 °F
Mostly Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 47 °F
Clear
Tuesday
High: 76 °F
Sunny
Tuesday Night
Low: 46 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 60. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 81. Southwest wind around 5 mph.
Saturday Night
A 40 percent chance of showers after 2am. Partly cloudy, with a low around 62. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Showers and thunderstorms likely before 11am, then showers likely between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 73. South wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Sunday Night
Mostly clear, with a low around 45. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 71.
Monday Night
Clear, with a low around 47.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 71.
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)
7:37 pm EDT Oct 17, 2025
1am EDT Oct 18, 2025-6pm EDT Oct 24, 2025