Weather in Mcdonough, GA
Updated 2026-09-26 13:30 local time · ZIP codes 30252, 30253
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
79°1% rain79°1% rain80°1% rain81°1% rain81°1% rain
80°2% rain
77°12% rain
72°5% rain
70°3% rain68°5% rain
67°9% rain66°5% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 12%).
It feels like 78°F with winds near 2 mph.
72°F, 5% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 8 mph.
Current temperature is 79°F, wind 2 mph, rain chance up to 12%.
UV index is 7. Sunscreen, shade and protective clothing are recommended.
Local weather characteristics in Mcdonough
Georgia has hot, humid summers and generally mild winters. Thunderstorms are common in warmer months, while northern Georgia can be cooler than the coastal plain.
Mcdonough is part of the South weather region. The forecast point is near 33.45°N latitude and 84.15°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Mcdonough weather today
Sunny and 79°F in Mcdonough, GA. Today's high is 81°F with a 4% rain chance. Winds are around 2 mph with gusts near 7 mph. Relative humidity is 32%, pressure is 30.01 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Mcdonough
Sunrise is at 07:27 AM and sunset is at 07:28 PM. Tomorrow's forecast calls for Overcast with a high near 81°F and a low near 58°F. The maximum rain chance is 7%.