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.

Light Rain

51°F

11°C

Humidity 86%
Wind Speed NW 12 mph
Barometer 30.15 in (994.2 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 2 Nov 4:50 pm EST
Extended Forecast for

4 Miles NNW Roswell GA

  • This Afternoon

    This Afternoon: A 50 percent chance of showers. Mostly cloudy, with a steady temperature around 56. West wind around 5 mph.

    High: 56 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 41. West wind around 5 mph becoming north after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Showers
    Likely then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 61. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 39. Northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Northwest wind around 5 mph becoming southeast in the afternoon.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers. Mostly cloudy, with a steady temperature around 56. West wind around 5 mph.
Tonight
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 41. West wind around 5 mph becoming north after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 61. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Clear, with a low around 39. Northwest wind around 5 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 66. Northwest wind around 5 mph becoming southeast in the afternoon.
Tuesday Night
Clear, with a low around 41.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 47.
Friday
Mostly sunny, with a high near 71.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Saturday
Sunny, with a high near 69.
Saturday Night
A 20 percent chance of showers. Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Roswell GA
 34.09°N 84.37°W (Elev. 1102 ft)
Last Update:
1:16 pm EST Nov 2, 2025
Forecast Valid:
5pm EST Nov 2, 2025-6pm EST Nov 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