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

Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Fair

42°F

6°C

Humidity 92%
Wind Speed Calm
Barometer 30.30 in (1099.2 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 5 Nov 6:50 am EST
Extended Forecast for

4 Miles WNW Roswell GA

  • Today

    Today: Sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 46. West wind around 5 mph.

    Low: 46 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Northwest wind around 5 mph becoming east in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. East wind around 5 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 72. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then showers likely after 4am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

    Low: 57 °F

    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers. Partly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Partly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the morning.
Tonight
Clear, with a low around 46. West wind around 5 mph.
Thursday
Sunny, with a high near 71. Northwest wind around 5 mph becoming east in the afternoon.
Thursday Night
Mostly clear, with a low around 47. East wind around 5 mph.
Friday
Mostly sunny, with a high near 72. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then showers likely after 4am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 72.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 53.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 45.
Monday Night
Clear, with a low around 26.
Veterans Day
Sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Roswell GA
 34.07°N 84.43°W (Elev. 1089 ft)
Last Update:
1:16 am EST Nov 5, 2025
Forecast Valid:
7am EST Nov 5, 2025-6pm EST Nov 11, 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