Hazardous Weather Conditions
Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Mostly Cloudy
68°F
20°C
| Humidity | 81% |
| Wind Speed | SW 8 mph |
| Barometer | 29.78 in (981.9 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 20 Feb 1:50 am EST |
Extended Forecast for
2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
Overnight
Low: 62 °F
Chance
ShowersFriday
High: 73 °F
Showers
Likely then
Mostly SunnyFriday Night
Low: 53 °F
Slight Chance
Showers then
Showers
LikelySaturday
High: 66 °F
Showers
LikelySaturday Night
Low: 38 °F
Chance
ShowersSunday
High: 49 °F
Sunny
Sunday Night
Low: 25 °F
Mostly Clear
Monday
High: 41 °F
Sunny
Monday Night
Low: 23 °F
Mostly Clear
Detailed Forecast
Overnight
A slight chance of showers between 3am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 62. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday
Showers likely and possibly a thunderstorm before 8am, then a slight chance of showers between 8am and 9am. Mostly sunny, with a high near 73. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 66. Northeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 25.
Monday
Sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
1:26 am EST Feb 20, 2026
2am EST Feb 20, 2026-6pm EST Feb 26, 2026
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