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

33°F

1°C

Humidity 48%
Wind Speed NW 12 G 20 mph
Barometer 30.22 in (997.0 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 30 Dec 11:50 am EST
Extended Forecast for

2 Miles WSW Holly Springs GA

Red Flag Warning until December 30, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until December 30, 07:00pm

    NOW until 7:00pm Tue

    Red Flag Warning

  • This Afternoon

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Sunny

  • Wednesday Night

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

    Low: 30 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 54. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35.

    Low: 35 °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

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 46. Chance of precipitation is 90%.

    Low: 46 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 40. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 24. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 48. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 30. West wind around 5 mph.
New Year's Day
Sunny, with a high near 54. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 58.
Friday Night
Showers and possibly a thunderstorm. Low around 46. Chance of precipitation is 90%.
Saturday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Holly Springs GA
 34.17°N 84.53°W (Elev. 955 ft)
Last Update:
9:27 am EST Dec 30, 2025
Forecast Valid:
12pm EST Dec 30, 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