| NWS Forecast for: North Decatur GA Issued by: National Weather Service Peachtree City, GA Last Update: 2:27 pm EDT Jul 21, 2026 | |
| This Afternoon: Mostly sunny, with a high near 92. Heat index values as high as 100. South wind around 10 mph, with gusts as high as 15 mph. Tonight: Mostly cloudy, with a low around 74. South wind 5 to 10 mph, with gusts as high as 20 mph. Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 90. Heat index values as high as 99. South wind 5 to 10 mph, with gusts as high as 20 mph. Wednesday Night: A chance of showers and thunderstorms before 3am, then a slight chance of showers after 5am. Partly cloudy, with a low around 74. Southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 50%. Thursday: 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 88. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. Thursday Night: Showers and possibly a thunderstorm. Low around 72. Chance of precipitation is 80%. Friday: Showers likely and possibly a thunderstorm, then showers and thunderstorms after 2pm. High near 84. Chance of precipitation is 80%. Friday Night: Showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm after 8pm. Low around 72. Chance of precipitation is 80%. Saturday: Showers and possibly a thunderstorm. High near 82. Chance of precipitation is 80%. Saturday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 72. Chance of precipitation is 80%. Sunday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 73. Monday: Sunny, with a high near 92. | |
| North Decatur GA 33.79°N 84.29°W (Elev. 997 ft) | |
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