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

27°C

81°F

Humidity 67%
Wind Speed Calm
Barometer 1016.9 mb (30.08 in)
Dewpoint 21°C (69°F)
Visibility 16 km
Heat Index29°C (84°F)
Last update 12 Jul 8:53 pm EDT
Extended Forecast for

Roswell GA

  • Tonight

    Tonight: Mostly clear, with a low around 22. West wind 5 to 10 km/h.

    Low: 22 °C

    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 34. Heat index values as high as 37. Northwest wind 5 to 15 km/h, with gusts as high as 25 km/h.

    High: 34 °C

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Northwest wind 5 to 10 km/h.

    Low: 23 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 35. Heat index values as high as 38. Northwest wind 5 to 10 km/h.

    High: 35 °C

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 23. Northwest wind 5 to 10 km/h becoming northeast after midnight. Chance of precipitation is 20%.

    Low: 23 °C

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34.

    High: 34 °C

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 22.

    Low: 22 °C

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 33. Chance of precipitation is 70%.

    High: 33 °C

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers. Partly cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °C

    T-storms
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 22. West wind 5 to 10 km/h.
Sunday
A 10 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 34. Heat index values as high as 37. Northwest wind 5 to 15 km/h, with gusts as high as 25 km/h.
Sunday Night
Mostly clear, with a low around 23. Northwest wind 5 to 10 km/h.
Monday
Sunny, with a high near 35. Heat index values as high as 38. Northwest wind 5 to 10 km/h.
Monday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 23. Northwest wind 5 to 10 km/h becoming northeast after midnight. Chance of precipitation is 20%.
Tuesday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34.
Tuesday Night
A 50 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 22.
Wednesday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 33. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Partly cloudy, with a low around 23. Chance of precipitation is 60%.
Thursday
A slight chance of showers, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 32. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 33. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 33. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Roswell GA
 34.02°N 84.35°W (Elev. 997 m)
Last Update:
7:21 pm EDT Jul 12, 2025
Forecast Valid:
9pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025
 
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