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

52°F

11°C

Humidity 89%
Wind Speed Vrbl 6 mph
Barometer 29.87 in (985.1 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 15 Feb 11:50 pm EST
Extended Forecast for

3 Miles SW Kennesaw GA

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 44 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 66. Northwest wind around 5 mph becoming southeast in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Calm wind becoming southeast around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51. South wind around 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 70.

    High: 70 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Cloudy, with a low around 57.

    Low: 57 °F

    Cloudy then
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 75.

    High: 75 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

    Low: 59 °F

    Slight Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Washington's Birthday
Mostly sunny, with a high near 66. Northwest wind around 5 mph becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 41. Calm wind becoming southeast around 5 mph.
Tuesday
Mostly sunny, with a high near 67. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 51. South wind around 5 mph.
Wednesday
Cloudy, with a high near 70.
Wednesday Night
A 30 percent chance of showers after 1am. Cloudy, with a low around 57.
Thursday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 75.
Thursday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 76.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 56.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 69.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Sunday
A 40 percent chance of showers. Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Kennesaw GA
 34°N 84.65°W (Elev. 1010 ft)
Last Update:
11:47 pm EST Feb 15, 2026
Forecast Valid:
12am EST Feb 16, 2026-6pm EST Feb 22, 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