7-Day Forecast 33.99°N 84.57°W (Text-Only)
NWS Forecast for: 2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
Issued by: National Weather Service Peachtree City, GA
Last Update: 1:01 am EDT Jul 15, 2025




Overnight: Mostly clear, with a low around 73. Calm wind.

Tuesday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. Heat index values as high as 100. Calm wind becoming northeast around 5 mph.

Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm.

Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Heat index values as high as 97. Southeast wind around 5 mph. Chance of precipitation is 40%.

Wednesday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 73. South wind around 5 mph. Chance of precipitation is 30%.

Thursday: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 60%.

Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72. Chance of precipitation is 60%.

Friday: A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90.

Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 73.

Saturday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91.

Saturday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Sunday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 74.

Monday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.



2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
 33.99°N 84.57°W (Elev. 1129 ft)

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