| NWS Forecast for: Marietta GA Issued by: National Weather Service Peachtree City, GA Last Update: 1:46 am EDT Jul 13, 2025 | |
Overnight: Mostly clear, with a low around 72. Calm wind becoming west around 5 mph. Sunday: A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 93. Heat index values as high as 97. Northwest wind around 5 mph. Sunday Night: A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 73. Northwest wind around 5 mph becoming calm in the evening. Monday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. Heat index values as high as 99. Northwest wind around 5 mph. Monday Night: A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Northwest wind around 5 mph becoming calm in the evening. Tuesday: A 50 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. Tuesday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 40%. Wednesday: A slight chance of thunderstorms, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 92. Chance of precipitation is 60%. Wednesday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 60%. Thursday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 60%. Thursday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 60%. Friday: Showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 60%. Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 60%. Saturday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. | |
| Marietta GA 33.95°N 84.55°W (Elev. 1158 ft) | |
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