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

42°F

6°C

Humidity 96%
Wind Speed NE 3 mph
Barometer 30.14 in (994.1 mb)
Dewpoint 41°F (5°C)
Visibility 0.50 mi
Last update 5 Jan 7:50 am EST
Extended Forecast for

3 Miles W Holly Springs GA

Dense Fog Advisory January 5, 08:05am until January 5, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory January 5, 08:05am until January 5, 10:00am

    NOW until 10:00am Mon

    Dense Fog Advisory

  • Today

    High: 61 °F

    Areas Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 64. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 69. Calm wind becoming west around 5 mph in the afternoon.

    High: 69 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 1am. Cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Showers

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, partly sunny, with a high near 61. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 46. Calm wind.
Tuesday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 64. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 69. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
Mostly cloudy, with a high near 69.
Thursday Night
A 30 percent chance of showers, mainly after 1am. Cloudy, with a low around 58.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 70.
Friday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 50. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 58.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Holly Springs GA
 34.17°N 84.56°W (Elev. 997 ft)
Last Update:
6:37 am EST Jan 5, 2026
Forecast Valid:
8am EST Jan 5, 2026-6pm EST Jan 11, 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