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.

A Few Clouds

49°F

9°C

Humidity 64%
Wind Speed NW 16 G 30 mph
Barometer 30.08 in (1018.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 12 Mar 12:53 pm EDT
Extended Forecast for

Decatur GA

Frost Advisory March 13, 02:00am until March 13, 11:00am
Wind Advisory March 12, 01:27pm until March 12, 08:00pm
Click here for hazard details and duration
Frost Advisory
Wind Advisory
  •  
    Wind Advisory March 12, 01:27pm until March 12, 08:00pm

    NOW until 8:00pm Thu

    Wind Advisory

  • This Afternoon

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 39. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 65. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 45. Southwest wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 74. Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Chance
    Showers then
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 58. North wind around 20 mph, with gusts as high as 35 mph.
Tonight
Clear, with a low around 39. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 65. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Clear, with a low around 45. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 53.
Sunday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 74. Chance of precipitation is 40%.
Sunday Night
A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 46. Chance of precipitation is 80%.
Monday
Showers and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a slight chance of showers after 2pm. High near 58. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 59.
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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:
12:47 pm EDT Mar 12, 2026
Forecast Valid:
1pm EDT Mar 12, 2026-6pm EDT Mar 18, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation