| NWS Forecast for: Marietta GA Issued by: National Weather Service Peachtree City, GA Last Update: 2:27 pm EDT May 15, 2026 | |
| Tonight: Mostly clear, with a low around 56. Southwest wind around 5 mph becoming calm in the evening. Saturday: Mostly sunny, with a high near 85. South wind around 5 mph. Saturday Night: Mostly cloudy, with a low around 64. South wind around 5 mph becoming calm. Sunday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. South wind 5 to 10 mph, with gusts as high as 15 mph. Sunday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 30%. Monday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Monday Night: A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. Tuesday: A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 65. Wednesday: A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%. Wednesday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 60%. Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Friday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. | |
| Marietta GA 33.95°N 84.55°W (Elev. 1158 ft) | |
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