


Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Fair
56°F
13°C
Humidity | 90% |
Wind Speed | Calm |
Barometer | 30.04 in (990.3 mb) |
Dewpoint | 53°F (12°C) |
Visibility | 10.00 mi |
Last update | 16 Oct 4:50 am EDT |
Extended Forecast for
3 Miles WNW Marietta GA
Today
High: 80 °F
Sunny
Tonight
Low: 55 °F
Mostly Clear
Friday
High: 79 °F
Sunny
Friday Night
Low: 58 °F
Partly Cloudy
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 62 °F
Partly Cloudy
then Slight
Chance
ShowersSunday
High: 77 °F
Chance
Showers then
Chance
T-stormsSunday Night
Low: 48 °F
Chance
T-storms then
ClearMonday
High: 75 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 80. East wind around 5 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 55. North wind around 5 mph becoming calm.
Friday
Sunny, with a high near 79. South wind around 5 mph.
Friday Night
Partly cloudy, with a low around 58. South wind around 5 mph.
Saturday
Sunny, with a high near 82. South wind around 5 mph.
Saturday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 62.
Sunday
A 50 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 77.
Sunday Night
A chance of thunderstorms before 8pm. Mostly clear, with a low around 48. Chance of precipitation is 30%.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 79.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 72.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Marietta GA
33.97°N 84.6°W (Elev. 1001 ft)
33.97°N 84.6°W (Elev. 1001 ft)
2:16 am EDT Oct 16, 2025
5am EDT Oct 16, 2025-6pm EDT Oct 22, 2025