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.

Fair

47°F

8°C

Humidity 44%
Wind Speed NW 5 mph
Barometer 30.19 in (995.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 26 Nov 9:50 pm EST
Extended Forecast for

3 Miles WNW Roswell GA

  • Tonight

    Tonight: Mostly clear, with a low around 33. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 27. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 45. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 1pm. Cloudy, with a high near 49. Chance of precipitation is 60%.

    High: 49 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Northwest wind around 10 mph, with gusts as high as 20 mph.
Thanksgiving Day
Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 27. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 45. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 48.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 36.
Sunday
Showers likely, mainly after 1pm. Cloudy, with a high near 49. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 51.
Monday Night
Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Tuesday
Showers likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 34.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Roswell GA
 34.07°N 84.4°W (Elev. 997 ft)
Last Update:
7:52 pm EST Nov 26, 2025
Forecast Valid:
10pm EST Nov 26, 2025-6pm EST Dec 3, 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