Weather in Mamou, LA
Updated 2026-09-26 12:30 local time · ZIP codes 70554
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
86°10% rain89°10% rain91°9% rain90°9% rain89°9% rain89°9% rain86°10% rain80°11% rain
79°11% rain78°12% rain75°13% rain74°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 86°F with winds near 3 mph.
79°F, 11% rain chance and 2 mph wind.
Visibility is around 6 mi; gusts may reach 4 mph.
Current temperature is 86°F, wind 3 mph, rain chance up to 14%.
UV index is 7. Sunscreen, shade and protective clothing are recommended.
Local weather characteristics in Mamou
Louisiana is warm, humid and rainy, with hot summers, mild winters, frequent thunderstorms and exposure to tropical storms and hurricanes near the Gulf Coast.
Mamou is part of the South weather region. The forecast point is near 30.64°N latitude and 92.41°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.
Mamou weather today
Overcast and 86°F in Mamou, LA. Today's high is 91°F with a 15% rain chance. Winds are around 3 mph with gusts near 4 mph. Relative humidity is 44%, pressure is 30.03 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Mamou
Sunrise is at 07:00 AM and sunset is at 07:01 PM. Tomorrow's forecast calls for Sunny with a high near 94°F and a low near 69°F. The maximum rain chance is 6%.