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

65°F

18°C

Humidity 70%
Wind Speed W 9 mph
Barometer 30.34 in (1000.3 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 24 Dec 10:50 am EST
Extended Forecast for

3 Miles SSW Woodstock GA

  • Today

    Today: Mostly sunny, with a high near 72. Northwest wind around 5 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 72. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 72 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. West wind around 5 mph becoming calm.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 72. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 72 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 74.

    High: 74 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 72. Northwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 53. Calm wind.
Christmas Day
Partly sunny, with a high near 72. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 54. West wind around 5 mph becoming calm.
Friday
Partly sunny, with a high near 72. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 58.
Saturday
Mostly cloudy, with a high near 74.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 72.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 34.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 45.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Woodstock GA
 34.06°N 84.54°W (Elev. 902 ft)
Last Update:
11:12 am EST Dec 24, 2025
Forecast Valid:
11am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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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