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

Atlanta, De Kalb-Peachtree Airport (KPDK)

Lat: 33.88°NLon: 84.3°WElev: 1001ft.

Fair

59°F

15°C

Humidity 46%
Wind Speed Calm
Barometer 30.06 in (1017.2 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 15 Mar 12:53 am EDT
Extended Forecast for

Lilburn GA

  • Overnight

    Overnight: Mostly clear, with a low around 52. Southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers, mainly between 1pm and 3pm. Mostly cloudy, with a high near 72. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 72 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 42. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm before 8am, then showers likely. High near 58. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Tuesday Night

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

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 52. Southeast wind around 5 mph, with gusts as high as 15 mph.
Sunday
A 30 percent chance of showers, mainly between 1pm and 3pm. Mostly cloudy, with a high near 72. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A chance of showers, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 42. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and possibly a thunderstorm before 8am, then showers likely. High near 58. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 27. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 51.
Saturday
Mostly sunny, with a high near 78.
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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 ft)
Last Update:
1:11 am EDT Mar 15, 2026
Forecast Valid:
1am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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