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.

Mostly Cloudy

88°F

31°C

Humidity 59%
Wind Speed W 12 mph
Barometer 30.07 in (1016.3 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 10 Jul 1:53 pm EDT
Extended Forecast for

Alpharetta GASimilar City Names

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 93. Heat index values as high as 101. West wind around 10 mph, with gusts as high as 20 mph.

    High: 93 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 74. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 90. Heat index values as high as 98. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 90 °F

    T-storms
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 72. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 89. West wind around 5 mph. Chance of precipitation is 80%.

    High: 89 °F

    Slight Chance
    T-storms then
    T-storms

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 5am, then showers likely. Low around 70. Chance of precipitation is 80%.

    Low: 70 °F

    T-storms then
    Showers

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 84. Chance of precipitation is 90%.

    High: 84 °F

    Showers
    Likely then
    T-storms

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Low around 68. Chance of precipitation is 80%.

    Low: 68 °F

    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 83. Chance of precipitation is 40%.

    High: 83 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 93. Heat index values as high as 101. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
A chance of showers and thunderstorms before 3am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 74. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Saturday
Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 90. Heat index values as high as 98. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 89. West wind around 5 mph. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 5am, then showers likely. Low around 70. Chance of precipitation is 80%.
Monday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 84. Chance of precipitation is 90%.
Monday Night
Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Low around 68. Chance of precipitation is 80%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 83. Chance of precipitation is 40%.
Tuesday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Wednesday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 71.
Thursday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Alpharetta GASimilar City Names
 34.06°N 84.27°W (Elev. 1001 ft)
Last Update:
2:27 pm EDT Jul 10, 2026
Forecast Valid:
2pm EDT Jul 10, 2026-6pm EDT Jul 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation