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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.

Fog/Mist

63°F

17°C

Humidity 78%
Wind Speed SW 12 mph
Barometer 29.94 in (987.3 mb)
Dewpoint 56°F (13°C)
Visibility 6.00 mi
Last update 18 Feb 2:50 pm EST
Extended Forecast for

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

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 67. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of showers after 1am. Cloudy, with a low around 58. South wind around 5 mph, with gusts as high as 15 mph.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 9am. Partly sunny, with a high near 76. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 76 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Showers likely after 1am. Mostly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 62 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers before 1pm. Partly sunny, with a high near 75. West wind around 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.

    Low: 56 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 67. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers after 1am. Cloudy, with a low around 58. South wind around 5 mph, with gusts as high as 15 mph.
Thursday
A 20 percent chance of showers before 9am. Partly sunny, with a high near 76. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Showers likely after 1am. Mostly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers before 1pm. Partly sunny, with a high near 75. West wind around 10 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 67. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 29.
Monday
Mostly sunny, with a high near 45.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 53.
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Forecast Area
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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 pm EST Feb 18, 2026
Forecast Valid:
3pm EST Feb 18, 2026-6pm EST Feb 24, 2026
 
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Additional Resources

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Chance of Precipitation