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.

Overcast

35°F

2°C

Humidity 78%
Wind Speed Vrbl 5 mph
Barometer 30.04 in (990.8 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 2 Dec 10:50 pm EST
Extended Forecast for

6 Miles NE Marietta GA

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Calm wind becoming west around 5 mph.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 49. Northwest wind around 5 mph.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 1am. Low around 38. Calm wind becoming east around 5 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain. High near 45. Chance of precipitation is 90%.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 1am. Cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Saturday

    Saturday: A 40 percent chance of rain. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 50. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly clear, with a low around 32. Calm wind.
Thursday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 49. Northwest wind around 5 mph.
Thursday Night
Rain, mainly after 1am. Low around 38. Calm wind becoming east around 5 mph. Chance of precipitation is 80%.
Friday
Rain. High near 45. Chance of precipitation is 90%.
Friday Night
Rain likely, mainly before 1am. Cloudy, with a low around 40. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 52.
Saturday Night
A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
A 20 percent chance of rain. Partly cloudy, with a low around 35.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Marietta GA
 34.01°N 84.46°W (Elev. 1099 ft)
Last Update:
9:51 pm EST Dec 2, 2025
Forecast Valid:
11pm EST Dec 2, 2025-6pm EST Dec 9, 2025
 
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