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Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Fair

42°F

6°C

Humidity 58%
Wind Speed Calm
Barometer 30.18 in (995.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 12 Mar 11:50 pm EDT
Extended Forecast for

2 Miles SSW Holly Springs GA

Frost Advisory March 13, 02:00am until March 13, 11:00am
Click here for hazard details and duration
Frost Advisory

  • Overnight

    Overnight: Clear, with a low around 36. Calm wind becoming east around 5 mph.

    Low: 36 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. East wind around 5 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 30%.

    High: 72 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm. High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 36. Calm wind becoming east around 5 mph.
Friday
Sunny, with a high near 64. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Clear, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 52. East wind around 5 mph.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 43. Chance of precipitation is 80%.
Monday
Showers and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm. High near 57. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 65.
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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:
10:12 pm EDT Mar 12, 2026
Forecast Valid:
12am EDT Mar 13, 2026-6pm EDT Mar 19, 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