News Headlines
Hazardous Weather Conditions
Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Fair
45°F
7°C
| Humidity | 90% |
| Wind Speed | Calm |
| Barometer | 30.12 in (993.5 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 4 Jan 10:50 pm EST |
Extended Forecast for
2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
Tonight

Low: 41 °F
Mostly Cloudy
Monday

High: 62 °F
Partly Sunny
Monday Night

Low: 46 °F
Mostly Cloudy
Tuesday

High: 65 °F
Mostly Cloudy
Tuesday Night

Low: 53 °F
Chance
ShowersWednesday

High: 69 °F
Partly Sunny
Wednesday Night

Low: 51 °F
Mostly Cloudy
Thursday
High: 70 °F
Mostly Cloudy
then Slight
Chance
ShowersThursday Night

Low: 57 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly cloudy, with a low around 41. Calm wind.
Monday
Partly sunny, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 46. Calm wind.
Tuesday
Mostly cloudy, with a high near 65. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53. Southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 70.
Thursday Night
A 40 percent chance of showers. Cloudy, with a low around 57.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 69.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 56.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 48.
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)
2:57 pm EST Jan 4, 2026
11pm EST Jan 4, 2026-6pm EST Jan 11, 2026



