National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Partly Cloudy

79°F

26°C

Humidity 60%
Wind Speed W 10 mph
Barometer 29.86 in (984.5 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 29 Apr 6:50 pm EDT
Extended Forecast for

Acworth GA

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 54. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 72. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 72 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49. North wind around 5 mph becoming calm after midnight.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 71. Calm wind becoming east around 5 mph in the afternoon.

    High: 71 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly after 2am. Low around 49. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%.

    Low: 49 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers, mainly before 8am. High near 65. Chance of precipitation is 80%.

    High: 65 °F

    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 54. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 72. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 49. North wind around 5 mph becoming calm after midnight.
Friday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 71. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Showers, mainly after 2am. Low around 49. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%.
Saturday
Showers, mainly before 8am. High near 65. Chance of precipitation is 80%.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 69.
Sunday Night
Clear, with a low around 43.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Acworth GA
 34.07°N 84.67°W (Elev. 899 ft)
Last Update:
6:07 pm EDT Apr 29, 2026
Forecast Valid:
6pm EDT Apr 29, 2026-6pm EDT May 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation