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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.

Light Rain Fog/Mist

52°F

11°C

Humidity 97%
Wind Speed SE 6 mph
Barometer 29.99 in (988.9 mb)
Dewpoint 51°F (11°C)
Visibility 4.00 mi
Wind Chill50°F (10°C)
Last update 21 Feb 9:50 am EST
Extended Forecast for

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

  • Today

    Today: A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 66. East wind around 5 mph becoming north in the afternoon.

    High: 66 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly before 1am. Mostly cloudy, with a low around 37. Northwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Sunday

    Sunday: Sunny, with a high near 47. Northwest wind around 20 mph, with gusts as high as 30 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. Northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 39. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 39 °F

    Sunny

  • Monday Night

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

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 66. East wind around 5 mph becoming north in the afternoon.
Tonight
Showers likely, mainly before 1am. Mostly cloudy, with a low around 37. Northwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Sunday
Sunny, with a high near 47. Northwest wind around 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 24. Northwest wind around 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 39. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 62.
Wednesday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 51.
Thursday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers. Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
 33.97°N 84.57°W (Elev. 1096 ft)
Last Update:
1:26 am EST Feb 21, 2026
Forecast Valid:
10am EST Feb 21, 2026-6pm EST Feb 27, 2026
 
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Additional Resources

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Chance of Precipitation