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

Atlanta, Hartsfield - Jackson Atlanta International Airport (KATL)

Lat: 33.64°NLon: 84.43°WElev: 1027ft.

A Few Clouds

85°F

29°C

Humidity 55%
Wind Speed W 6 mph
Barometer 29.99 in (1014.4 mb)
Dewpoint 67°F (19°C)
Visibility 8.00 mi
Heat Index88°F (31°C)
Last update 30 Jul 12:52 pm EDT
Extended Forecast for

Riverdale GA

  • This Afternoon

    This Afternoon: Sunny, with a high near 92. Northwest wind around 5 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 15 mph.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 93. Northeast wind around 5 mph becoming calm.

    High: 93 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 90. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%.

    High: 90 °F

    Chance
    T-storms then
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 73. Chance of precipitation is 80%.

    Low: 73 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 87. Chance of precipitation is 90%.

    High: 87 °F

    Showers
    Likely then
    T-storms

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 72. Chance of precipitation is 80%.

    Low: 72 °F

    T-storms then
    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.

    High: 87 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 92. Northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 70. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 15 mph.
Friday
Mostly sunny, with a high near 93. Northeast wind around 5 mph becoming calm.
Friday Night
Partly cloudy, with a low around 73. Calm wind.
Saturday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 90. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Low around 73. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 87. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 72. Chance of precipitation is 80%.
Monday
A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 88. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Riverdale GA
 33.58°N 84.42°W (Elev. 978 ft)
Last Update:
2:27 am EDT Jul 30, 2026
Forecast Valid:
1pm EDT Jul 30, 2026-6pm EDT Aug 5, 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