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.

Overcast

52°F

11°C

Humidity 66%
Wind Speed W 16 G 22 mph
Barometer 29.94 in (987.3 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 29 Dec 7:50 am EST
Extended Forecast for

Acworth GA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 40 by 5pm. Northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 53 °F⇓

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 22. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 40 by 5pm. Northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around 22. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 41. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 24. Northwest wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 49. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 30.
New Year's Day
Sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 58.
Friday Night
Showers likely, then showers and possibly a thunderstorm after 1am. Low around 44. Chance of precipitation is 80%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 58.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 55.
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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:
5:36 am EST Dec 29, 2025
Forecast Valid:
8am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
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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