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

61°F

16°C

Humidity 90%
Wind Speed SW 3 mph
Barometer 30.13 in (1019.0 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 10 Mar 5:53 am EDT
Extended Forecast for

Decatur GA

  • Today

    Today: A chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 77. Southwest wind around 5 mph. Chance of precipitation is 30%.

    High: 77 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm.

    Low: 62 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 82. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 82 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers, then showers and possibly a thunderstorm after 2am. Low around 52. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 52 °F

    Slight Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 8am, then showers likely. High near 61. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 61 °F

    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 77. Southwest wind around 5 mph. Chance of precipitation is 30%.
Tonight
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm.
Wednesday
Partly sunny, with a high near 82. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of showers, then showers and possibly a thunderstorm after 2am. Low around 52. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday
Showers and possibly a thunderstorm before 8am, then showers likely. High near 61. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 66.
Friday Night
Clear, with a low around 46.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 55.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 58.
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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:
6:02 am EDT Mar 10, 2026
Forecast Valid:
6am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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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