Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Overcast

50°F

10°C

Humidity 89%
Wind Speed NW 18 G 23 mph
Barometer 29.70 in (979.3 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 16 Mar 9:50 am EDT
Extended Forecast for

3 Miles WNW Roswell GA

Wind Advisory until March 17, 02:00am
Freeze Warning March 16, 11:00pm until March 17, 10:00am
Click here for hazard details and duration
Wind Advisory
Freeze Warning
  •  
    Wind Advisory until March 17, 02:00am

    NOW until 2:00am Tue

    Wind Advisory

  • Today

    High: 55 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 46. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 54. Calm wind becoming south around 5 mph in the afternoon.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Today
A chance of showers and thunderstorms. Mostly cloudy, with a temperature falling to around 41 by 4pm. West wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Tonight
Partly cloudy, with a low around 27. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 46. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 54. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 50.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Roswell GA
 34.07°N 84.4°W (Elev. 997 ft)
10:26 am EDT Mar 16, 2026
10am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database