Hazardous Weather Conditions
Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Overcast
37°F
3°C
| Humidity | 54% |
| Wind Speed | E 5 mph |
| Barometer | 30.24 in (997.3 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 24 Jan 3:50 am EST |
Extended Forecast for
2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
Ice Storm Warning January 24, 01:00pm until January 26, 10:00am
Today
High: 41 °F
Cloudy then
Slight Chance
ShowersTonight
Low: 29 °F
Wintry Mix
Sunday
High: 39 °F
Rain/Freezing
RainSunday Night
Low: 21 °F
Chance
Showers then
Mostly CloudyMonday
High: 32 °F
Mostly Sunny
Monday Night
Low: 11 °F
Mostly Clear
Tuesday
High: 37 °F
Sunny
Tuesday Night
Low: 20 °F
Mostly Clear
Wednesday
High: 40 °F
Mostly Sunny
Detailed Forecast
Today
A 20 percent chance of showers after 4pm. Cloudy, with a high near 41. East wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Rain or freezing rain before midnight, then freezing rain, possibly mixed with sleet between midnight and 4am, then freezing rain after 4am. Low around 29. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of 0.2 to 0.4 of an inch possible. Little or no sleet accumulation expected.
Sunday
Freezing rain before 10am, then rain or freezing rain between 10am and 1pm, then rain showers after 1pm. High near 39. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible.
Sunday Night
A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 21. Southwest wind 5 to 10 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Monday
Mostly sunny, with a high near 32. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Sunny, with a high near 37.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 35.
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)
1:21 am EST Jan 24, 2026
4am EST Jan 24, 2026-6pm EST Jan 30, 2026
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