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

39°F

4°C

Humidity 65%
Wind Speed Vrbl 5 mph
Barometer 29.96 in (988.1 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 11 Dec 3:50 am EST
Extended Forecast for

Acworth GA

  • Overnight

    Overnight: Partly cloudy, with a low around 28. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 48. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. West wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers before 1am, then a chance of rain, mainly between 1am and 4am. Partly cloudy, with a low around 32. Chance of precipitation is 40%.

    Low: 32 °F

    Chance Rain

  • Sunday

    Sunday: A 10 percent chance of rain before 7am. Sunny, with a high near 40.

    High: 40 °F

    Slight Chance
    Rain then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 17.

    Low: 17 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. Northwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 48. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly clear, with a low around 31. Calm wind.
Friday
Sunny, with a high near 60. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 34. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 59.
Saturday Night
A slight chance of showers before 1am, then a chance of rain, mainly between 1am and 4am. Partly cloudy, with a low around 32. Chance of precipitation is 40%.
Sunday
A 10 percent chance of rain before 7am. Sunny, with a high near 40.
Sunday Night
Clear, with a low around 17.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 56.
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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:
1:16 am EST Dec 11, 2025
Forecast Valid:
3am EST Dec 11, 2025-6pm EST Dec 17, 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