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.

Light Rain Fog/Mist

42°F

6°C

Humidity 96%
Wind Speed Calm
Barometer 30.25 in (997.8 mb)
Dewpoint 41°F (5°C)
Visibility 1.50 mi
Last update 22 Jan 7:50 am EST
Extended Forecast for

Acworth GA

  • Today

    Today: Showers likely, mainly between 9am and noon. Cloudy, with a high near 50. Calm wind becoming north around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Showers
    Likely

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 10pm. Cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers, mainly before 1pm. Cloudy, with a high near 50. Calm wind becoming north around 5 mph in the morning.

    High: 50 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers between 10pm and 1am, then a slight chance of rain showers after 1am. Cloudy, with a low around 34. North wind around 5 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Showers likely, mainly after 1pm. Cloudy, with a high near 40. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 40 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain showers before 10pm, then freezing rain between 10pm and 4am, then rain or freezing rain after 4am. Low around 29. Chance of precipitation is 100%.

    Low: 29 °F

    Rain/Freezing
    Rain

  • Sunday

    Sunday: Showers. High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

    Low: 18 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Showers likely, mainly between 9am and noon. Cloudy, with a high near 50. Calm wind becoming north around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 40 percent chance of showers, mainly after 10pm. Cloudy, with a low around 41. Calm wind.
Friday
A 40 percent chance of showers, mainly before 1pm. Cloudy, with a high near 50. Calm wind becoming north around 5 mph in the morning.
Friday Night
A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers between 10pm and 1am, then a slight chance of rain showers after 1am. Cloudy, with a low around 34. North wind around 5 mph. Chance of precipitation is 20%.
Saturday
Showers likely, mainly after 1pm. Cloudy, with a high near 40. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
Rain showers before 10pm, then freezing rain between 10pm and 4am, then rain or freezing rain after 4am. Low around 29. Chance of precipitation is 100%.
Sunday
Showers. High near 41. Chance of precipitation is 90%.
Sunday Night
A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 43.
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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:
5:56 am EST Jan 22, 2026
Forecast Valid:
8am EST Jan 22, 2026-6pm EST Jan 28, 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