Hazardous Weather Conditions
Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Overcast
66°F
19°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.24 in (997.2 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 4 Apr 6:50 am EDT |
Extended Forecast for
3 Miles WNW Marietta GA
Today

High: 82 °F
Chance
T-stormsTonight

Low: 58 °F
Showers
Sunday

High: 70 °F
Showers
Sunday Night
Low: 44 °F
Chance
Showers then
Partly CloudyMonday

High: 70 °F
Mostly Sunny
Monday Night

Low: 47 °F
Partly Cloudy
Tuesday

High: 72 °F
Mostly Sunny
Tuesday Night

Low: 47 °F
Mostly Clear
Wednesday

High: 68 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 58. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and possibly a thunderstorm. High near 70. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 44. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 70. North wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 78.
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)
6:31 am EDT Apr 4, 2026
7am EDT Apr 4, 2026-6pm EDT Apr 10, 2026



