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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.

Partly Cloudy

72°F

22°C

Humidity 61%
Wind Speed NW 9 mph
Barometer 30.17 in (994.8 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 9 Mar 1:50 pm EDT
Extended Forecast for

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

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. West wind around 5 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 4am. Mostly cloudy, with a low around 60. West wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 11am. Partly sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 81. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 81 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers, mainly before 2pm. High near 60. Chance of precipitation is 80%.

    High: 60 °F

    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. West wind around 5 mph.
Tonight
Showers and thunderstorms likely, mainly before 4am. Mostly cloudy, with a low around 60. West wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers and thunderstorms likely, mainly before 11am. Partly sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 61. Calm wind.
Wednesday
Partly sunny, with a high near 81. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 48. Chance of precipitation is 80%.
Thursday
Showers, mainly before 2pm. High near 60. Chance of precipitation is 80%.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 67.
Friday Night
Clear, with a low around 44.
Saturday
Sunny, with a high near 75.
Saturday Night
Clear, with a low around 52.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Marietta, Cobb County-McCollum Field Airport GA
 34.04°N 84.57°W (Elev. 1001 ft)
Last Update:
2:26 pm EDT Mar 9, 2026
Forecast Valid:
2pm EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
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Additional Resources

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Chance of Precipitation