National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Fair

46°F

8°C

Humidity 37%
Wind Speed N 12 G 23 mph
Barometer 30.26 in (998.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 27 Nov 11:50 am EST
Extended Forecast for

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

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 28. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 28 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 46. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. North wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely. Cloudy, with a high near 50. Chance of precipitation is 70%.

    High: 50 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers. Mostly cloudy, with a high near 49.

    High: 49 °F

    Slight Chance
    Showers

Detailed Forecast

Thanksgiving Day
Sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 28. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 46. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 26. North wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 50. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 37.
Sunday
Showers likely. Cloudy, with a high near 50. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 49.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 48.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 51.
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Forecast Area
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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)
Last Update:
1:16 am EST Nov 27, 2025
Forecast Valid:
12pm EST Nov 27, 2025-6pm EST Dec 3, 2025
 
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Additional Resources

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Chance of Precipitation