Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Fair
41°F
5°C
| Humidity | 67% |
| Wind Speed | NW 8 mph |
| Barometer | 30.17 in (995.2 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 3 Dec 10:50 am EST |
Extended Forecast for
2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
Today

High: 48 °F
Mostly Sunny
Tonight

Low: 30 °F
Mostly Clear
Thursday
High: 48 °F
Partly Sunny
then Chance
ShowersThursday Night
Low: 37 °F
Chance
Showers then
ShowersFriday

High: 44 °F
Showers
Friday Night

Low: 39 °F
Showers
LikelySaturday

High: 51 °F
Chance
ShowersSaturday Night

Low: 38 °F
Chance
ShowersSunday

High: 52 °F
Slight Chance
Showers
Detailed Forecast
Today
Mostly sunny, with a high near 48. North wind around 5 mph becoming calm.
Tonight
Mostly clear, with a low around 30. Calm wind.
Thursday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 48. Calm wind becoming northwest around 5 mph in the morning.
Thursday Night
Showers, mainly after 1am. Low around 37. Calm wind becoming east around 5 mph. Chance of precipitation is 80%.
Friday
Showers. High near 44. East wind 5 to 10 mph. Chance of precipitation is 90%.
Friday Night
Showers likely, mainly before 1am. Cloudy, with a low around 39. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 51.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 52.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 51.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
9:12 am EST Dec 3, 2025
11am EST Dec 3, 2025-6pm EST Dec 9, 2025


