Atlanta, GA – Afternoon thunderstorms and sweltering heat are set to converge Friday in the Atlanta metro, creating a challenging day for both commuters and outdoor plans. Heat index values are expected to climb close to 100 degrees before storms develop, raising concerns over heat safety and localized flooding in low-lying areas.
According to the National Weather Service in Peachtree City, scattered thunderstorms are likely to form after 2 p.m. Friday, with the strongest activity between 4 p.m. and 8 p.m. This will follow a day of intense sunshine and rising humidity, increasing the risk for heavy downpours and dangerous lightning. Areas from downtown Atlanta to surrounding counties, including Cobb, DeKalb, and Gwinnett, could see brief road flooding during heavier cells.
Residents should plan ahead for potential delays on I-75, I-85, and I-285 during the evening rush. Those spending time outside should take frequent breaks in shaded areas, stay hydrated, and have a safe indoor location in case storms arrive quickly.
While Saturday and Sunday will bring lower storm chances, the daily pattern of heat and scattered showers will persist into next week. More updates are expected if Friday’s storms intensify.
Five Day Atlanta, GA Forecast:
- Thursday Night: Chance of showers and thunderstorms until evening. Low 73°F
- Friday: Mostly sunny, storms after 2 p.m. High 92°F, low 73°F
- Saturday: Mostly sunny, slight storm chance. High 89°F, low 72°F
- Sunday: Mostly sunny, slight storm chance after 2 p.m. High 88°F, low 72°F
- Monday: Sunny and dry. High 91°F, low 72°F
