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

96°F

36°C

Humidity 43%
Wind Speed N 6 mph
Barometer 29.95 in (1011.8 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 5 Sep 12:53 pm EDT
Extended Forecast for

Roswell GA

Heat Advisory September 5, 01:08pm until September 5, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 5, 01:08pm until September 5, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • This Afternoon

    High: 98 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Chance
    T-storms then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 96. Heat index values as high as 101. Northwest wind around 5 mph.

    High: 96 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am. Partly cloudy, with a low around 72. North wind 5 to 15 mph becoming east in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Labor Day

    Labor Day: A 30 percent chance of showers, mainly between 7am and 2pm. Partly sunny, with a high near 86. East wind around 15 mph, with gusts as high as 25 mph.

    High: 86 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 98. Heat index values as high as 104. North wind around 5 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 74. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 96. Heat index values as high as 101. Northwest wind around 5 mph.
Sunday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am. Partly cloudy, with a low around 72. North wind 5 to 15 mph becoming east in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Labor Day
A 30 percent chance of showers, mainly between 7am and 2pm. Partly sunny, with a high near 86. East wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Thursday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 71.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Roswell GA
 34.02°N 84.35°W (Elev. 997 ft)
Last Update:
12:12 pm EDT Sep 5, 2026
Forecast Valid:
1pm EDT Sep 5, 2026-6pm EDT Sep 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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