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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles WNW Roswell GA

Extreme Cold Warning February 1, 04:31am until February 1, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning February 1, 04:31am until February 1, 01:00pm

    NOW until 1:00pm Sun

    Extreme Cold Warning

  • Today

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 46. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. West wind around 5 mph becoming calm.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 55 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Showers. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 33. Wind chill values as low as -3. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 19. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 46. West wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 27. West wind around 5 mph becoming calm.
Tuesday
Mostly cloudy, with a high near 55. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Showers. Low around 42. Chance of precipitation is 80%.
Wednesday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Roswell GA
 34.07°N 84.4°W (Elev. 997 ft)
Last Update:
1:16 am EST Feb 1, 2026
Forecast Valid:
4am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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