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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.

Overcast

60°F

16°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in (992.2 mb)
Dewpoint 60°F (16°C)
Visibility 9.00 mi
Last update 9 Mar 4:50 am EDT
Extended Forecast for

4 Miles SSE Woodstock GA

Dense Fog Advisory until March 9, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 9, 11:00am

    NOW until 11:00am Mon

    Dense Fog Advisory

  • Overnight

    Low: 57 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.

    High: 78 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 5am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 60. West wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 77 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 81.

    High: 81 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 8am, then a chance of showers. High near 61. Chance of precipitation is 80%.

    High: 61 °F

    Showers then
    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 57. Calm wind.
Monday
Partly sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 5am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 60. West wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm.
Wednesday
Mostly cloudy, with a high near 81.
Wednesday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 48. Chance of precipitation is 80%.
Thursday
Showers and possibly a thunderstorm before 8am, then a chance of showers. High near 61. Chance of precipitation is 80%.
Thursday Night
A 10 percent chance of showers before 8pm. Mostly clear, with a low around 39.
Friday
Sunny, with a high near 68.
Friday Night
Clear, with a low around 45.
Saturday
Sunny, with a high near 76.
Saturday Night
Clear, with a low around 52.
Sunday
A 20 percent chance of showers. Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Woodstock GA
 34.06°N 84.48°W (Elev. 1001 ft)
Last Update:
2:26 am EDT Mar 9, 2026
Forecast Valid:
5am EDT Mar 9, 2026-6pm EDT Mar 15, 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