Weather in Marietta, GA
Updated 2026-09-26 08:45 local time · ZIP codes 30008, 30060, 30062, 30064 + more
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
61°3% rain68°2% rain
72°9% rain
75°3% rain78°1% rain79°4% rain80°1% rain80°1% rain80°1% rain
78°5% rain75°3% rain
72°2% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Today vs yesterday in Marietta
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 9%).
It feels like 58°F with winds near 3 mph.
72°F, 2% rain chance and 7 mph wind.
Visibility is around 6 mi; gusts may reach 19 mph.
Current temperature is 61°F, wind 3 mph, rain chance up to 9%.
UV index is 0.
Local weather characteristics in Marietta
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.
Marietta is part of the South weather region. The forecast point is near 33.95°N latitude and 84.55°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.
Marietta weather today
Sunny and 61°F in Marietta, GA. Today's high is 80°F with a 3% rain chance. Winds are around 3 mph with gusts near 9 mph. Relative humidity is 52%, pressure is 30.04 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Marietta
Sunrise is at 07:29 AM and sunset is at 07:29 PM. Tomorrow's forecast calls for Overcast with a high near 79°F and a low near 61°F. The maximum rain chance is 8%.