National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Overcast

69°F

21°C

Humidity 90%
Wind Speed E 9 mph
Barometer 30.25 in (997.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 6 Oct 10:50 am EDT
Extended Forecast for

3 Miles NNE Powder Springs GA

  • Today

    Today: Mostly cloudy, with a high near 78. East wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 65. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 83. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 83 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm.

    Low: 66 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 82 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 78. East wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 65. East wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 83. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 63.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly cloudy, with a high near 70.
Thursday Night
Mostly cloudy, with a low around 54.
Friday
Partly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Powder Springs GA
 33.91°N 84.66°W (Elev. 928 ft)
Last Update:
2:16 am EDT Oct 6, 2025
Forecast Valid:
11am EDT Oct 6, 2025-6pm EDT Oct 12, 2025
 
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