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

17°F

-8°C

Humidity 64%
Wind Speed W 8 mph
Barometer 30.44 in (1033.7 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 27 Jan 8:53 am EST
Extended Forecast for

Decatur GA

  • Today

    Today: Sunny, with a high near 39. West wind around 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. West wind around 5 mph, with gusts as high as 15 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 43. Northwest wind around 5 mph.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 27.

    High: 27 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Today
Sunny, with a high near 39. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 25. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 44. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 26. West wind around 5 mph, with gusts as high as 15 mph.
Thursday
Partly sunny, with a high near 43. Northwest wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 43.
Friday Night
A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Saturday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 27.
Saturday Night
Mostly clear, with a low around 14.
Sunday
Sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Decatur GA
 33.77°N 84.29°W (Elev. 1060 ft)
Last Update:
1:16 am EST Jan 27, 2026
Forecast Valid:
9am EST Jan 27, 2026-6pm EST Feb 2, 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation