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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

12°F

-11°C

Humidity 73%
Wind Speed NW 5 mph
Barometer 30.42 in (1003.6 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 27 Jan 4:50 am EST
Extended Forecast for

4 Miles N Roswell GA

Cold Weather Advisory until January 27, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 27, 09:00am

    NOW until 9:00am Tue

    Cold Weather Advisory

  • Overnight

    Low: 11 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 38. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. West wind around 5 mph, with gusts as high as 15 mph.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Overnight
Clear, with a low around 11. Northwest wind around 5 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 38. West wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 23. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 42. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 23. West wind around 5 mph, with gusts as high as 15 mph.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 42.
Friday Night
A slight chance of rain and snow showers before 1am, then a slight chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 20%.
Saturday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 26.
Saturday Night
Mostly clear, with a low around 12.
Sunday
Sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Roswell GA
 34.09°N 84.37°W (Elev. 1102 ft)
Last Update:
1:16 am EST Jan 27, 2026
Forecast Valid:
5am EST Jan 27, 2026-6pm EST Feb 2, 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