The weather in McDonough, Georgia, is expected to shift from sunny conditions to rain showers tonight. Currently, the temperature stands at a comfortable 52°F (11°C), with a gentle breeze blowing from the south-southwest at 5 to 10 mph. Residents can enjoy mostly clear skies for the early part of the day. However, as evening approaches, the forecast indicates an increase in cloud cover. This cloud buildup will likely culminate in rain showers overnight.