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.

Overcast

68°F

20°C

Humidity 81%
Wind Speed S 7 mph
Barometer 30.09 in (992.2 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 28 Dec 11:50 am EST
Extended Forecast for

4 Miles WSW Woodstock GA

  • This Afternoon

    This Afternoon: A slight chance of showers before 1pm, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 71. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 4am. Mostly cloudy, with a low around 43. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers, mainly before 7am. Mostly sunny, with a temperature falling to around 40 by 5pm. Northwest wind around 20 mph, with gusts as high as 30 mph.

    High: 56 °F⇓

    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers before 1pm, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 71. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Tonight
Showers likely, mainly after 4am. Mostly cloudy, with a low around 43. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers, mainly before 7am. Mostly sunny, with a temperature falling to around 40 by 5pm. Northwest wind around 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 23. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 39. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 29.
New Year's Day
Sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 31.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 54.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Woodstock GA
 34.08°N 84.59°W (Elev. 1119 ft)
Last Update:
11:47 am EST Dec 28, 2025
Forecast Valid:
12pm EST Dec 28, 2025-6pm EST Jan 3, 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