Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Mostly Cloudy
73°F
23°C
| Humidity | 87% |
| Wind Speed | E 8 mph |
| Barometer | 30.18 in (995.0 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 6 Oct 6:50 pm EDT |
Extended Forecast for
3 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
Tonight
Low: 65 °F
Mostly Cloudy
Tuesday
High: 82 °F
Partly Sunny
Tuesday Night
Low: 66 °F
Partly Cloudy
then Chance
ShowersWednesday
High: 81 °F
Chance
ShowersWednesday Night
Low: 62 °F
Slight Chance
T-stormsThursday
High: 70 °F
Partly Sunny
Thursday Night
Low: 54 °F
Partly Cloudy
Friday
High: 70 °F
Mostly Sunny
Friday Night
Low: 53 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 65. Southeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 82. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers and thunderstorms before 11am, then a chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm, then a slight chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 62. North wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 53.
Columbus Day
Sunny, with a high near 76.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
33.97°N 84.57°W (Elev. 1096 ft)
33.97°N 84.57°W (Elev. 1096 ft)
7:06 pm EDT Oct 6, 2025
7pm EDT Oct 6, 2025-6pm EDT Oct 13, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
