Weather in Pearl River, LA
Updated 2026-09-26 09:00 local time · ZIP codes 70452
Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
76°11% rain
80°5% rain
84°11% rain86°10% rain87°10% rain87°10% rain86°11% rain85°11% rain82°12% rain79°15% rain
77°16% rain77°16% 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 16%).
It feels like 78°F with winds near 5 mph.
76°F, 11% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 7 mph.
Current temperature is 76°F, wind 5 mph, rain chance up to 16%.
UV index is 1.
Local weather characteristics in Pearl River
Louisiana is warm, humid and rainy, with hot summers, mild winters, frequent thunderstorms and exposure to tropical storms and hurricanes near the Gulf Coast.
Pearl River is part of the South weather region. The forecast point is near 30.38°N latitude and 89.75°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.
Pearl River weather today
Cloudy and 76°F in Pearl River, LA. Today's high is 87°F with a 14% rain chance. Winds are around 5 mph with gusts near 5 mph. Relative humidity is 66%, pressure is 30.04 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Pearl River
Sunrise is at 06:49 AM and sunset is at 06:51 PM. Tomorrow's forecast calls for Sunny with a high near 90°F and a low near 71°F. The maximum rain chance is 6%.