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.

Overcast

55°F

13°C

Humidity 90%
Wind Speed Vrbl 3 mph
Barometer 29.99 in (989.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 21 Feb 11:50 am EST
Extended Forecast for

Woodstock GA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 67. Northeast wind around 5 mph.

    High: 67 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly before 1am. Mostly cloudy, with a low around 37. Northwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Sunday

    Sunday: Sunny, with a high near 47. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 40. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 67. Northeast wind around 5 mph.
Tonight
Showers likely, mainly before 1am. Mostly cloudy, with a low around 37. Northwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Sunday
Sunny, with a high near 47. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 24. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 40. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 51.
Thursday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers. Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Woodstock GA
 34.08°N 84.51°W (Elev. 902 ft)
Last Update:
1:26 am EST Feb 21, 2026
Forecast Valid:
12pm EST Feb 21, 2026-6pm EST Feb 27, 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