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.

Rain Fog/Mist

34°F

1°C

Humidity 97%
Wind Speed E 8 mph
Barometer 29.82 in (983.5 mb)
Dewpoint 33°F (1°C)
Visibility 3.00 mi
Wind Chill27°F (-3°C)
Last update 25 Jan 2:50 pm EST
Extended Forecast for

3 Miles WSW Woodstock GA

Cold Weather Advisory January 26, 04:00am until January 26, 10:00am
Ice Storm Warning January 25, 03:09pm until January 26, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
Ice Storm Warning
  •  
    Ice Storm Warning January 25, 03:09pm until January 26, 10:00am

    NOW until 10:00am Mon

    Ice Storm Warning

  • This Afternoon

    High: 36 °F

    Heavy Rain
    and Patchy
    Fog

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm. Patchy fog between 8pm and 10pm. Otherwise, mostly cloudy, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 33. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 38. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Showers, mainly before 4pm. The rain could be heavy at times. Patchy fog after 5pm. High near 36. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A 10 percent chance of showers before 7pm. Patchy fog between 8pm and 10pm. Otherwise, mostly cloudy, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 33. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 11. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 38. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Mostly clear, with a low around 20.
Thursday
Sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Woodstock GA
 34.08°N 84.56°W (Elev. 981 ft)
Last Update:
2:52 pm EST Jan 25, 2026
Forecast Valid:
3pm EST Jan 25, 2026-6pm EST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation