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Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Overcast

64°F

18°C

Humidity 87%
Wind Speed W 5 mph
Barometer 30.00 in (989.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 27 Dec 1:50 am EST
Extended Forecast for

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

  • Overnight

    Overnight: Mostly cloudy, with a low around 59. West wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 73. West wind around 5 mph.

    High: 73 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 71. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 71 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely after 1am. Mostly cloudy, with a low around 48. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: A 40 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 59. West wind around 5 mph.
Saturday
Partly sunny, with a high near 73. West wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 58. Calm wind.
Sunday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 71. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Sunday Night
Showers likely after 1am. Mostly cloudy, with a low around 48. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 28.
New Year's Day
Sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
 33.99°N 84.57°W (Elev. 1129 ft)
Last Update:
1:16 am EST Dec 27, 2025
Forecast Valid:
2am EST Dec 27, 2025-6pm EST Jan 2, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation