Weather in Dulac, LA
Updated 2026-09-26 08:45 local time · ZIP codes 70353
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
73°22% rain
82°10% rain
84°5% rain
87°2% rain88°5% rain90°1% rain90°10% rain89°10% rain88°10% rain83°13% rain
77°17% rain75°18% 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 18%).
It feels like 76°F with winds near 5 mph.
75°F, 18% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 9 mph.
Current temperature is 73°F, wind 5 mph, rain chance up to 18%.
UV index is 0.
Local weather characteristics in Dulac
Louisiana is warm, humid and rainy, with hot summers, mild winters, frequent thunderstorms and exposure to tropical storms and hurricanes near the Gulf Coast.
Dulac is part of the South weather region. The forecast point is near 29.39°N latitude and 90.71°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.
Dulac weather today
Overcast and 73°F in Dulac, LA. Today's high is 90°F with a 12% rain chance. Winds are around 5 mph with gusts near 8 mph. Relative humidity is 77%, pressure is 30.02 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Dulac
Sunrise is at 06:53 AM and sunset is at 06:54 PM. Tomorrow's forecast calls for Overcast with a high near 93°F and a low near 72°F. The maximum rain chance is 8%.