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Hazardous Weather Conditions
Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Fair
47°F
8°C
| Humidity | 54% |
| Wind Speed | Calm |
| Barometer | 29.97 in (988.6 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 1 Jan 6:50 pm EST |
Extended Forecast for
3 Miles WNW Marietta GA
Tonight

Low: 40 °F
Partly Cloudy
Friday
High: 60 °F
Mostly Cloudy
then Slight
Chance RainFriday Night

Low: 49 °F
Showers
Saturday

High: 58 °F
Showers
Saturday Night

Low: 41 °F
Mostly Cloudy
Sunday

High: 55 °F
Mostly Sunny
Sunday Night

Low: 39 °F
Mostly Cloudy
Monday

High: 58 °F
Mostly Sunny
Monday Night

Low: 41 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 40. Southwest wind around 5 mph.
Friday
A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 60. West wind around 5 mph.
Friday Night
A slight chance of rain before 7pm, then showers between 7pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 49. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers, mainly before 1pm. High near 58. East wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 80%.
Saturday Night
Mostly cloudy, with a low around 41. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 66.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Marietta GA
33.97°N 84.57°W (Elev. 1096 ft)
33.97°N 84.57°W (Elev. 1096 ft)
1:16 pm EST Jan 1, 2026
7pm EST Jan 1, 2026-6pm EST Jan 8, 2026



