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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.

Fair

60°F

16°C

Humidity 70%
Wind Speed S 3 mph
Barometer 30.15 in (994.4 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 5 Nov 6:50 pm EST
Extended Forecast for

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

  • Tonight

    Tonight: Clear, with a low around 46. Northwest wind around 5 mph.

    Low: 46 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 72. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Southeast wind around 5 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Southwest wind around 5 mph. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 54. Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 46. Northwest wind around 5 mph.
Thursday
Sunny, with a high near 72. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 48. Southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Southwest wind around 5 mph. Chance of precipitation is 70%.
Saturday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 74.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 54. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 44.
Monday Night
Clear, with a low around 25.
Veterans Day
Sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Marietta, Cobb County-McCollum Field Airport GA
 33.97°N 84.6°W (Elev. 1001 ft)
Last Update:
6:01 pm EST Nov 5, 2025
Forecast Valid:
6pm EST Nov 5, 2025-6pm EST Nov 12, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation