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

64°F

18°C

Humidity 87%
Wind Speed W 5 mph
Barometer 30.07 in (1017.5 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 9 Mar 4:53 am EDT
Extended Forecast for

Decatur GA

Dense Fog Advisory until March 9, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 9, 11:00am

    NOW until 11:00am Mon

    Dense Fog Advisory

  • Overnight

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.

    High: 79 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers, with thunderstorms also possible after 10pm. Mostly cloudy, with a low around 62. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 62 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 78. Southwest wind around 5 mph.

    High: 78 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm.

    Low: 63 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 8am, then a chance of showers. High near 62. Chance of precipitation is 80%.

    High: 62 °F

    Showers then
    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 59. Calm wind.
Monday
Partly sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
A chance of showers, with thunderstorms also possible after 10pm. Mostly cloudy, with a low around 62. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 78. Southwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm.
Wednesday
Partly sunny, with a high near 82.
Wednesday Night
A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 52. Chance of precipitation is 80%.
Thursday
Showers and possibly a thunderstorm before 8am, then a chance of showers. High near 62. Chance of precipitation is 80%.
Thursday Night
A 10 percent chance of showers before 8pm. Mostly clear, with a low around 41.
Friday
Sunny, with a high near 68.
Friday Night
Clear, with a low around 48.
Saturday
Sunny, with a high near 76.
Saturday Night
Clear, with a low around 54.
Sunday
A 20 percent chance of showers. Sunny, with a high near 79.
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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:
2:26 am EDT Mar 9, 2026
Forecast Valid:
5am EDT Mar 9, 2026-6pm EDT Mar 15, 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