Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Fog/Mist

68°F

20°C

Humidity 96%
Wind Speed Calm
Barometer 30.11 in (992.9 mb)
Dewpoint 67°F (19°C)
Visibility 5.00 mi
Last update 10 Mar 9:50 pm EDT
Extended Forecast for

2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA

  • Tonight

    Tonight: Mostly cloudy, with a low around 62. Calm wind becoming south around 5 mph after midnight.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 80. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 80 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am.  Low around 46. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers, mainly before 8am.  High near 57. Northwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    High: 57 °F

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Clear, with a low around 39. North wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 62. Calm wind becoming south around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 80. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 46. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers, mainly before 8am. High near 57. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Thursday Night
Clear, with a low around 39. North wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 66.
Friday Night
Clear, with a low around 43.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 53.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
 33.99°N 84.57°W (Elev. 1129 ft)
7:21 pm EDT Mar 10, 2026
10pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database