Weather in Saint Joseph, LA
Updated 2026-09-26 09:00 local time · ZIP codes 71366
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
76°13% rain81°11% rain85°10% rain88°10% rain89°10% rain90°9% rain91°9% rain91°9% rain90°9% rain87°9% rain
81°10% rain78°11% 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 13%).
It feels like 78°F with winds near 2 mph.
76°F, 13% rain chance and 2 mph wind.
Visibility is around 6 mi; gusts may reach 14 mph.
Current temperature is 76°F, wind 2 mph, rain chance up to 13%.
UV index is 1.
Local weather characteristics in Saint Joseph
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 Joseph is part of the South weather region. The forecast point is near 31.93°N latitude and 91.32°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 Joseph weather today
Overcast and 76°F in Saint Joseph, LA. Today's high is 91°F with a 11% rain chance. Winds are around 2 mph with gusts near 3 mph. Relative humidity is 57%, pressure is 30.05 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Saint Joseph
Sunrise is at 06:56 AM and sunset is at 06:57 PM. Tomorrow's forecast calls for Sunny with a high near 96°F and a low near 69°F. The maximum rain chance is 2%.