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.

Fair

32°C

89°F

Humidity 45%
Wind Speed S 6 km/h
Barometer 1013.8 mb (29.99 in)
Dewpoint 18°C (65°F)
Visibility 16 km
Heat Index33°C (91°F)
Last update 10 Sep 6:53 pm EDT
Extended Forecast for

Lilburn GA

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °C

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34. Heat index values as high as 38. Calm wind.

    High: 34 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °C

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 32. Heat index values as high as 36. Calm wind becoming southwest 5 to 10 km/h in the afternoon. Chance of precipitation is 90%.

    High: 32 °C

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 22. Calm wind. Chance of precipitation is 80%.

    Low: 22 °C

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °C

    Slight Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 22.

    Low: 22 °C

    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33.

    High: 33 °C

    Sunny

  • Monday Night

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

    Low: 22 °C

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. Calm wind.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34. Heat index values as high as 38. Calm wind.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 22. Calm wind.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 32. Heat index values as high as 36. Calm wind becoming southwest 5 to 10 km/h in the afternoon. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 22. Calm wind. Chance of precipitation is 80%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 33. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 22.
Monday
Sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 22.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 32.
Tuesday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 21.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 32.
Wednesday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 21.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lilburn GA
 33.9°N 84.15°W (Elev. 850 m)
Last Update:
5:36 pm EDT Sep 10, 2026
Forecast Valid:
7pm EDT Sep 10, 2026-6pm EDT Sep 17, 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