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.

Fair

80°F

27°C

Humidity 38%
Wind Speed Vrbl 3 mph
Barometer 30.09 in (992.0 mb)
Dewpoint 52°F (11°C)
Visibility 9.00 mi
Heat Index80°F (27°C)
Last update 1 Oct 6:50 pm EDT
Extended Forecast for

Acworth GA

  • Tonight

    Tonight: Clear, with a low around 60. East wind around 5 mph, with gusts as high as 15 mph.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 78. East wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 56. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 77. East wind around 10 mph, with gusts as high as 15 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. East wind around 5 mph, with gusts as high as 15 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 64.

    Low: 64 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 60. East wind around 5 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 78. East wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 56. East wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 77. East wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 57. East wind around 5 mph, with gusts as high as 15 mph.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Mostly cloudy, with a low around 64.
Sunday
Partly sunny, with a high near 79.
Sunday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 65.
Monday
A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 78.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 65.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 79.
Tuesday Night
A 10 percent chance of showers. Partly cloudy, with a low around 63.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Acworth GA
 34.07°N 84.67°W (Elev. 899 ft)
Last Update:
6:22 pm EDT Oct 1, 2025
Forecast Valid:
6pm EDT Oct 1, 2025-6pm EDT Oct 8, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation