National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Fair

35°F

2°C

Humidity 46%
Wind Speed Vrbl 6 G 16 mph
Barometer 30.14 in (994.2 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 29 Dec 8:50 pm EST
Extended Forecast for

3 Miles WSW Holly Springs GA

Fire Weather Watch December 30, 12:00pm until December 30, 07:00pm
Click here for hazard details and duration
Fire Weather Watch

  • 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 40. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Northwest wind 5 to 10 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 15 mph.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Thursday Night

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

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers, with thunderstorms also possible after 1am. Low around 46. Chance of precipitation is 90%.

    Low: 46 °F

    Showers

Detailed Forecast

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 40. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 24. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 49. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Clear, with a low around 30. West wind around 5 mph.
New Year's Day
Sunny, with a high near 54.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 57.
Friday Night
Showers, with thunderstorms also possible after 1am. Low around 46. Chance of precipitation is 90%.
Saturday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Holly Springs GA
 34.17°N 84.53°W (Elev. 955 ft)
Last Update:
6:17 pm EST Dec 29, 2025
Forecast Valid:
9pm EST Dec 29, 2025-6pm EST Jan 5, 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