Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Fair

62°F

17°C

Humidity 80%
Wind Speed Calm
Barometer 30.08 in (991.8 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 17 Apr 7:50 am EDT
Extended Forecast for

4 Miles NNE Marietta GA

  • Today

    Today: Sunny, with a high near 90. Calm wind becoming northwest around 5 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 88. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 88 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after 2am.  Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 51 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 8am.  Partly sunny, with a high near 68. North wind around 15 mph, with gusts as high as 30 mph.

    High: 68 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 90. Calm wind becoming northwest around 5 mph.
Tonight
Mostly clear, with a low around 65. Calm wind.
Saturday
Mostly sunny, with a high near 88. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
A 50 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 68. North wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 43.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Marietta GA
 33.99°N 84.52°W (Elev. 1096 ft)
2:26 am EDT Apr 17, 2026
8am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database