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.

Fog

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 34°F (1°C)
Visibility 0.50 mi
Last update 6 Dec 11:50 pm EST
Extended Forecast for

2 Miles WSW Holly Springs GA

Dense Fog Advisory December 7, 12:06am until December 7, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 7, 12:06am until December 7, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Overnight

    Low: 31 °F

    Areas Fog

  • Sunday

    Sunday: Widespread fog, mainly before 9am. Otherwise, mostly cloudy, with a high near 54. Calm wind becoming east around 5 mph.

    High: 54 °F

    Fog then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Cloudy, with a low around 39. Calm wind becoming northwest around 5 mph.

    Low: 39 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers. Partly sunny, with a high near 50. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 50 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Northwest wind around 5 mph becoming east after midnight.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Overnight
Areas of fog after 2am. Otherwise, partly cloudy, with a low around 31. Calm wind.
Sunday
Widespread fog, mainly before 9am. Otherwise, mostly cloudy, with a high near 54. Calm wind becoming east around 5 mph.
Sunday Night
A 40 percent chance of showers. Cloudy, with a low around 39. Calm wind becoming northwest around 5 mph.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 50. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 31. Northwest wind around 5 mph becoming east after midnight.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 37.
Thursday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 55.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Sunny, with a high near 42.
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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:
11:02 pm EST Dec 6, 2025
Forecast Valid:
12am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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