Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Light Rain Fog/Mist
44°F
7°C
| Humidity | 100% |
| Wind Speed | NW 5 mph |
| Barometer | 30.30 in (1099.6 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 2.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 22 Jan 10:50 am EST |
Extended Forecast for
3 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
Today
High: 49 °F
Showers
LikelyTonight
Low: 42 °F
Chance
ShowersFriday
High: 49 °F
Chance
ShowersFriday Night
Low: 34 °F
Slight Chance
ShowersSaturday
High: 40 °F
Chance
Showers then
Showers
LikelySaturday Night
Low: 28 °F
Rain/Freezing
Rain then
Freezing RainSunday
High: 40 °F
Rain/Freezing
RainSunday Night
Low: 19 °F
Chance
Rain/SnowMonday
High: 32 °F
Mostly Sunny
Detailed Forecast
Today
Showers likely, mainly before 1pm. Cloudy, with a high near 49. North wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 40 percent chance of showers after midnight. Cloudy, with a low around 42. Calm wind.
Friday
A 50 percent chance of showers, mainly before 1pm. Cloudy, with a high near 49. Northeast wind around 5 mph.
Friday Night
A 20 percent chance of showers. Cloudy, with a low around 34. North wind around 5 mph, with gusts as high as 15 mph.
Saturday
Showers likely, mainly after 1pm. Cloudy, with a high near 40. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
Rain or freezing rain, becoming all freezing rain after 10pm. Low around 28. Chance of precipitation is 100%.
Sunday
Rain or freezing rain, becoming all rain after 1pm. High near 40. Chance of precipitation is 100%.
Sunday Night
A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 42.
Additional Forecasts and Information
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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)
5:56 am EST Jan 22, 2026
11am EST Jan 22, 2026-6pm EST Jan 28, 2026
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