Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Partly Cloudy

53°F

12°C

Humidity 40%
Wind Speed Calm
Barometer 30.08 in (991.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 14 Feb 11:50 pm EST
Extended Forecast for

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

  • Overnight

    Overnight: A 30 percent chance of showers, mainly after 4am.  Mostly cloudy, with a low around 47. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 4pm, then showers likely.  High near 60. Southeast wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 60 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm.  Patchy fog between 10pm and midnight.  Otherwise, mostly cloudy, with a low around 45. Northwest wind around 5 mph.

    Low: 45 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 67. Calm wind becoming east around 5 mph in the afternoon.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 71.

    High: 71 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 47. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Showers and possibly a thunderstorm before 4pm, then showers likely. High near 60. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
A 30 percent chance of showers before 8pm. Patchy fog between 10pm and midnight. Otherwise, mostly cloudy, with a low around 45. Northwest wind around 5 mph.
Washington's Birthday
Sunny, with a high near 67. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 44. Calm wind.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly cloudy, with a high near 71.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 56.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 75.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 59.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 75.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 51.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 63.
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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)
11:57 pm EST Feb 14, 2026
12am EST Feb 15, 2026-6pm EST Feb 21, 2026
 
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Additional Resources

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