Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Fair
32°F
0°C
| Humidity | 75% |
| Wind Speed | Calm |
| Barometer | 30.39 in |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 28 Nov 11:50 pm EST |
Extended Forecast for
2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
Overnight

Low: 28 °F
Partly Cloudy
Saturday

High: 50 °F
Mostly Sunny
Saturday Night
Low: 38 °F
Partly Cloudy
then Slight
Chance
ShowersSunday

High: 50 °F
Showers
LikelySunday Night

Low: 30 °F
Slight Chance
ShowersMonday
High: 49 °F
Mostly Cloudy
then Slight
Chance
ShowersMonday Night
Low: 38 °F
Showers
Likely then
Heavy RainTuesday

High: 48 °F
Showers
Tuesday Night

Low: 30 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 28. Calm wind becoming east around 5 mph.
Saturday
Mostly sunny, with a high near 50. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 38. East wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Showers likely, mainly between 7am and 1pm. Cloudy, with a high near 50. Southeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 30. Northwest wind around 5 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 49.
Monday Night
Showers. The rain could be heavy at times. Low around 38. Chance of precipitation is 90%.
Tuesday
Showers, mainly before 1pm. High near 48. Chance of precipitation is 90%.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 52.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 36.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 52.
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)
12:11 am EST Nov 29, 2025
12am EST Nov 29, 2025-6pm EST Dec 5, 2025


