Weather in Saint Amant, LA
Updated 2026-09-26 09:00 local time · ZIP codes 70774
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
77°5% rain
81°11% rain
84°11% rain87°10% rain89°10% rain90°10% rain90°10% rain89°10% rain88°10% rain84°11% rain
79°13% rain77°14% 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 14%).
It feels like 79°F with winds near 4 mph.
77°F, 5% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 17 mph.
Current temperature is 77°F, wind 4 mph, rain chance up to 14%.
UV index is 1.
Local weather characteristics in Saint Amant
Louisiana is warm, humid and rainy, with hot summers, mild winters, frequent thunderstorms and exposure to tropical storms and hurricanes near the Gulf Coast.
Saint Amant is part of the South weather region. The forecast point is near 30.22°N latitude and 90.82°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.
Saint Amant weather today
Sunny and 77°F in Saint Amant, LA. Today's high is 90°F with a 13% rain chance. Winds are around 4 mph with gusts near 5 mph. Relative humidity is 65%, pressure is 30.04 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Saint Amant
Sunrise is at 06:53 AM and sunset is at 06:55 PM. Tomorrow's forecast calls for Sunny with a high near 93°F and a low near 69°F. The maximum rain chance is 5%.