Hazardous Weather Conditions
Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Partly Cloudy
53°F
12°C
| Humidity | 40% |
| Wind Speed | Calm |
| Barometer | 30.08 in (991.7 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 14 Feb 11:50 pm EST |
Extended Forecast for
2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
Overnight

Low: 47 °F
Chance
ShowersSunday

High: 60 °F
Showers
Sunday Night
Low: 45 °F
Chance
Showers and
Patchy Fog
then Mostly
CloudyWashington's Birthday

High: 67 °F
Sunny
Monday Night

Low: 44 °F
Mostly Clear
Tuesday

High: 69 °F
Mostly Sunny
Tuesday Night

Low: 51 °F
Mostly Cloudy
Wednesday

High: 71 °F
Mostly Cloudy
Wednesday Night
Low: 56 °F
Mostly Cloudy
then Slight
Chance
Showers
Detailed Forecast
Overnight
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 47. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Showers and possibly a thunderstorm before 4pm, then showers likely. High near 60. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
A 30 percent chance of showers before 8pm. Patchy fog between 10pm and midnight. Otherwise, mostly cloudy, with a low around 45. Northwest wind around 5 mph.
Washington's Birthday
Sunny, with a high near 67. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 44. Calm wind.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly cloudy, with a high near 71.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 56.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 75.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 59.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 75.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 51.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT 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)
11:57 pm EST Feb 14, 2026
12am EST Feb 15, 2026-6pm EST Feb 21, 2026



