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

21°F

-6°C

Humidity 78%
Wind Speed Calm
Barometer 30.03 in (990.8 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 16 Jan 4:50 am EST
Extended Forecast for

2 Miles SSW Holly Springs GA

  • Today

    Today: Sunny, with a high near 50. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Showers likely, mainly after 1am. Mostly cloudy, with a low around 38. South wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 49. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 49 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 38. West wind around 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 23.

    Low: 23 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 50. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Showers likely, mainly after 1am. Mostly cloudy, with a low around 38. South wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 49. West wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 25. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 38. West wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 23.
M.L.King Day
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 33.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Holly Springs GA
 34.15°N 84.5°W (Elev. 1083 ft)
Last Update:
5:46 am EST Jan 16, 2026
Forecast Valid:
5am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
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