Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Fair

63°F

17°C

Humidity 37%
Wind Speed Vrbl 3 mph
Barometer 30.14 in (993.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 1 Nov 1:50 pm EDT
Extended Forecast for

3 Miles S Marietta, Cobb County-McCollum Field Airport GA

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. East wind around 5 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 62. Southeast wind 5 to 10 mph.  Chance of precipitation is 30%.

    High: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 40. North wind around 5 mph.  Chance of precipitation is 50%.

    Low: 40 °F

    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 62. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 64. East wind around 5 mph.
Tonight
Mostly cloudy, with a low around 44. Calm wind.
Sunday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 62. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 40. North wind around 5 mph. Chance of precipitation is 50%.
Monday
Sunny, with a high near 62. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Clear, with a low around 41.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Marietta, Cobb County-McCollum Field Airport GA
 33.97°N 84.6°W (Elev. 1001 ft)
12:26 pm EDT Nov 1, 2025
2pm EDT Nov 1, 2025-6pm EST Nov 7, 2025
 
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Additional Resources

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