Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Overcast

78°F

26°C

Humidity 87%
Wind Speed Vrbl 3 mph
Barometer 30.05 in (1016.3 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 22 Jul 11:50 pm EDT
Extended Forecast for

4 Miles WNW Woodstock GA

Flood Watch July 23, 12:47am until July 25, 12:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch July 23, 12:47am until July 25, 12:00am

    NOW until 12:00am Sat

    Flood Watch

  • Overnight

    Low: 74 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then showers and thunderstorms likely after 5pm.  Mostly cloudy, with a high near 87. West wind around 5 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 3am, then a chance of showers between 3am and 5am, then a chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 72. Calm wind.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 72 °F

    T-storms
    Likely then
    Showers
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm.  High near 85. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 90%.

    High: 85 °F

    Showers
    Likely then
    T-storms

  • Friday Night

    Friday Night: Showers and thunderstorms before 11pm, then a chance of showers.  Low around 72. Calm wind.  Chance of precipitation is 80%.

    Low: 72 °F

    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 2pm.  Mostly cloudy, with a high near 85. Chance of precipitation is 70%.

    High: 85 °F

    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers.  Partly cloudy, with a low around 72. Chance of precipitation is 60%.

    Low: 72 °F

    T-storms
    Likely then
    Chance
    T-storms

  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after 8am.  Mostly sunny, with a high near 89. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 74. Southwest wind around 5 mph. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then showers and thunderstorms likely after 5pm. Mostly cloudy, with a high near 87. West wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms likely before 3am, then a chance of showers between 3am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Showers and possibly a thunderstorm. High near 85. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%.
Friday Night
Showers and thunderstorms before 11pm, then a chance of showers. Low around 72. Calm wind. Chance of precipitation is 80%.
Saturday
Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Partly cloudy, with a low around 72. Chance of precipitation is 60%.
Sunday
A slight chance of showers, with thunderstorms also possible after 8am. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 72.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 73.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Tuesday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Woodstock GA
 34.13°N 84.59°W (Elev. 997 ft)
8:12 pm EDT Jul 22, 2026
12am EDT Jul 23, 2026-6pm EDT Jul 29, 2026
 
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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