National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Atlanta, De Kalb-Peachtree Airport (KPDK)

Lat: 33.88°NLon: 84.3°WElev: 1001ft.

Mostly Cloudy

24°C

75°F

Humidity 82%
Wind Speed S 7 km/h
Barometer 1012.5 mb (29.96 in)
Dewpoint 21°C (69°F)
Visibility 16 km
Last update 22 Jul 5:53 am EDT
Extended Forecast for

Stone Mountain GA

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 32. Heat index values as high as 37. South wind 10 to 15 km/h, with gusts as high as 30 km/h.

    High: 32 °C

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 23. Southwest wind around 10 km/h, with gusts as high as 25 km/h.

    Low: 23 °C

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 32. Heat index values as high as 36. Southwest wind 10 to 15 km/h, with gusts as high as 25 km/h.

    High: 32 °C

    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 2am, then showers and possibly a thunderstorm between 2am and 5am, then showers after 5am. Low around 22. Calm wind. Chance of precipitation is 80%.

    Low: 22 °C

    T-storms
    Likely then
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 8am. High near 30. South wind 5 to 10 km/h becoming west in the morning. Chance of precipitation is 80%.

    High: 30 °C

    Showers then
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 22. Chance of precipitation is 80%.

    Low: 22 °C

    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 31. Chance of precipitation is 80%.

    High: 31 °C

    Showers
    Likely then
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Low around 23. Chance of precipitation is 80%.

    Low: 23 °C

    T-storms then
    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 2pm. Mostly sunny, with a high near 32.

    High: 32 °C

    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 32. Heat index values as high as 37. South wind 10 to 15 km/h, with gusts as high as 30 km/h.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 23. Southwest wind around 10 km/h, with gusts as high as 25 km/h.
Thursday
A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 32. Heat index values as high as 36. Southwest wind 10 to 15 km/h, with gusts as high as 25 km/h.
Thursday Night
Showers and thunderstorms likely before 2am, then showers and possibly a thunderstorm between 2am and 5am, then showers after 5am. Low around 22. Calm wind. Chance of precipitation is 80%.
Friday
Showers, with thunderstorms also possible after 8am. High near 30. South wind 5 to 10 km/h becoming west in the morning. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 22. Chance of precipitation is 80%.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 31. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Low around 23. Chance of precipitation is 80%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 2pm. Mostly sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
Stone Mountain GA
 33.81°N 84.15°W (Elev. 997 m)
Last Update:
2:26 am EDT Jul 22, 2026
Forecast Valid:
6am EDT Jul 22, 2026-6pm EDT Jul 28, 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