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.

Overcast with Haze

45°F

7°C

Humidity 80%
Wind Speed NW 7 mph
Barometer 30.01 in (1016.9 mb)
Dewpoint 39°F (4°C)
Visibility 6.00 mi
Wind Chill41°F (5°C)
Last update 6 Dec 12:53 pm EST
Extended Forecast for

Decatur GA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 49. West wind around 5 mph.

    High: 49 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 54. Calm wind becoming southeast around 5 mph.

    High: 54 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 41. Calm wind becoming northwest around 5 mph after midnight.

    Low: 41 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 52. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 52 °F

    Slight Chance
    Showers

  • Monday Night

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

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 49. West wind around 5 mph.
Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 34. Calm wind.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 54. Calm wind becoming southeast around 5 mph.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 41. Calm wind becoming northwest around 5 mph after midnight.
Monday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 52. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 57.
Wednesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 40.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 57.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Decatur GA
 33.77°N 84.29°W (Elev. 1060 ft)
Last Update:
1:16 pm EST Dec 6, 2025
Forecast Valid:
1pm EST Dec 6, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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