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

82°F

28°C

Humidity 33%
Wind Speed E 8 mph
Barometer 30.07 in (991.4 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 1 Oct 5:50 pm EDT
Extended Forecast for

Acworth GA

  • Tonight

    Tonight: Mostly clear, with a low around 60. East wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

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

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 56. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 78. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 78 °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 80.

    High: 80 °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 80.

    High: 80 °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
Mostly clear, with a low around 60. East wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 78. East wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 56. East wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 78. East wind 5 to 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 80.
Saturday Night
Mostly cloudy, with a low around 64.
Sunday
Partly sunny, with a high near 80.
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 80.
Tuesday Night
A 10 percent chance of showers. Partly cloudy, with a low around 64.
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 84.7°W (Elev. 840 ft)
Last Update:
2:16 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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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation