Monday
Mostly sunny
High:
90°F
A 30 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 90. Heat index values as high as 98. Calm wind becoming west around 5 mph in the afternoon.
Marietta, GA Weather - Tomorrow’s Forecast
Monday Night
Chance of thunderstorms
Overnight low:
72°F
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Calm wind.