National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Atlanta, De Kalb-Peachtree Airport (KPDK)

Lat: 33.88°NLon: 84.3°WElev: 1001ft.

Overcast

60°F

16°C

Humidity 86%
Wind Speed Vrbl 6 mph
Barometer 29.85 in (1009.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 30 Apr 5:53 am EDT
Extended Forecast for

Alpharetta GA

  • Today

    Today: A 50 percent chance of showers and thunderstorms before 8am. Partly sunny, with a high near 74. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 74 °F

    Chance
    T-storms then
    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Northwest wind 5 to 10 mph becoming light north after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 70. East wind around 5 mph.

    High: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly after 2am. Low around 50. Northwest wind around 5 mph. Chance of precipitation is 80%.

    Low: 50 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers, mainly before 8am. High near 64. North wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

    High: 64 °F

    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms before 8am. Partly sunny, with a high near 74. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Mostly cloudy, with a low around 52. Northwest wind 5 to 10 mph becoming light north after midnight.
Friday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 70. East wind around 5 mph.
Friday Night
Showers, mainly after 2am. Low around 50. Northwest wind around 5 mph. Chance of precipitation is 80%.
Saturday
Showers, mainly before 8am. High near 64. North wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 69.
Sunday Night
Clear, with a low around 45.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 80.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alpharetta GA
 34.06°N 84.27°W (Elev. 1001 ft)
Last Update:
2:26 am EDT Apr 30, 2026
Forecast Valid:
6am EDT Apr 30, 2026-6pm EDT May 6, 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