Weather in Port Wentworth, GA
Updated 2026-09-26 10:00 local time · ZIP codes 31407
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
68°2% rain73°1% rain76°1% rain79°0% rain81°1% rain
82°2% rain82°0% rain82°1% rain79°4% rain72°1% rain
68°2% rain65°3% 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 4%).
It feels like 64°F with winds near 6 mph.
72°F, 1% rain chance and 2 mph wind.
Visibility is around 6 mi; gusts may reach 10 mph.
Current temperature is 68°F, wind 6 mph, rain chance up to 4%.
UV index is 2.
Local weather characteristics in Port Wentworth
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.
Port Wentworth is part of the South weather region. The forecast point is near 32.15°N latitude and 81.16°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.
Port Wentworth weather today
Sunny and 68°F in Port Wentworth, GA. Today's high is 82°F with a 2% rain chance. Winds are around 6 mph with gusts near 10 mph. Relative humidity is 46%, pressure is 30.02 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Port Wentworth
Sunrise is at 07:15 AM and sunset is at 07:16 PM. Tomorrow's forecast calls for Sunny with a high near 85°F and a low near 60°F. The maximum rain chance is 5%.