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

28°F

-2°C

Humidity 81%
Wind Speed Calm
Barometer 30.29 in (1027.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 22 Dec 2:53 am EST
Extended Forecast for

Decatur GA

  • Overnight

    Overnight: Widespread frost. Otherwise, mostly clear, with a low around 28. East wind around 5 mph.

    Low: 28 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 10am. Otherwise, sunny, with a high near 46. East wind around 5 mph.

    High: 46 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 11pm. Otherwise, clear, with a low around 29. East wind around 5 mph.

    Low: 29 °F

    Frost

  • Monday

    Monday: Widespread frost before 9am. Otherwise, sunny, with a high near 48. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 48 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 32. East wind around 5 mph becoming calm after midnight.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57.

    High: 57 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Christmas Day

    Christmas Day: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Widespread frost. Otherwise, mostly clear, with a low around 28. East wind around 5 mph.
Sunday
Widespread frost before 10am. Otherwise, sunny, with a high near 46. East wind around 5 mph.
Sunday Night
Widespread frost, mainly after 11pm. Otherwise, clear, with a low around 29. East wind around 5 mph.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 48. East wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 32. East wind around 5 mph becoming calm after midnight.
Tuesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 39.
Christmas Day
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 54.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44.
Thursday
Mostly cloudy, with a high near 55.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 57.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 57.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Decatur GA
 33.77°N 84.29°W (Elev. 1060 ft)
Last Update:
3:31 am EST Dec 22, 2024
Forecast Valid:
3am EST Dec 22, 2024-6pm EST Dec 28, 2024
 
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Additional Resources

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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