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

63°F

17°C

Humidity 65%
Wind Speed SW 3 mph
Barometer 30.02 in (990.0 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 7 Jan 5:50 pm EST
Extended Forecast for

3 Miles W Acworth GA

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 69. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 69 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Cloudy, with a low around 58. Southeast wind around 5 mph.

    Low: 58 °F

    Slight Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after 1pm. Cloudy, with a high near 70. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 70 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers, with thunderstorms also possible after 1am. Low around 60. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 60 °F

    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 69. Chance of precipitation is 90%.

    High: 69 °F

    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. Calm wind.
Thursday
Mostly cloudy, with a high near 69. Light east wind becoming southeast 5 to 10 mph in the morning.
Thursday Night
A 20 percent chance of showers before 1am. Cloudy, with a low around 58. Southeast wind around 5 mph.
Friday
Showers likely, mainly after 1pm. Cloudy, with a high near 70. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
Showers, with thunderstorms also possible after 1am. Low around 60. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday
Showers and possibly a thunderstorm. High near 69. Chance of precipitation is 90%.
Saturday Night
A 20 percent chance of showers before 1am. Cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Mostly clear, with a low around 25.
Monday
Sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Acworth GA
 34.05°N 84.73°W (Elev. 902 ft)
Last Update:
6:11 pm EST Jan 7, 2026
Forecast Valid:
6pm EST Jan 7, 2026-6pm EST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation