Enter your search query in the box below.

Mermentau, Louisiana Weather

Mermentau, Louisiana — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Mermentau, Acadia Parish.

🌡️ Current Conditions
Loading current conditions…
24-Hour Forecast
Loading hourly forecast…
Current Conditions Detail
Loading detail…
7-Day Forecast
Loading 7-day forecast…
🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near Mermentau. Nearest NOAA tide station:

Loading tide data…
Loading marine conditions…
✈️ Aviation Weather

Flight conditions near Mermentau — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

Loading aviation data…
NWS Extended Forecast
Loading NWS forecast…
📡 Precipitation Radar

Live animated radar for Mermentau and surroundings — RainViewer.

Loading radar…
🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
Calculating…

About Mermentau, Louisiana

Mermentau lies in a land where the air hangs thick and humid, a palpable presence that clings to everything like Spanish moss. It lies 33.7 miles west of Lafayette, LA (from Lafayette, LA: bearing 266°T), and is situated 5.0 miles east-south-east of Jennings. The landscape here is a study in gentle, insistent flatness, broken only by the slow, meandering curves of bayous and the occasional rise of a levee. Cypress trees, their knees like gnarled knuckles breaking the dark water, stand sentinel along the waterways, their beards of moss catching the diffused sunlight. The sky above Mermentau is vast, an endless canvas where clouds drift with a languid grace, and at dusk, it bleeds into hues of bruised plum and soft lavender, a daily spectacle that never fails to hold a quiet magic. The land itself, rich and dark, promises fertility, a generous earth that yields its bounty to those who understand its rhythms. The history of Mermentau is deeply intertwined with the waters that surround it, channels that once served as arteries for trade and settlement for the Acadian people who first found refuge here. These same waterways continue to shape the local economy, with fishing and agriculture forming the backbone of life in Mermentau. Rice fields, shimmering like emerald mirrors under the sun, stretch towards the horizon, a testament to generations of cultivation. The scent of drying rice, a dry, sweet perfume, often drifts on the breeze, mingling with the more pungent aroma of the brackish marshlands. While modern conveniences have arrived, a distinct character persists in Mermentau, a sense of unhurried living where the pace is set by the sun and the tides rather than the ticking of a clock. The local traditions, passed down through families, add a unique flavor to the community, a quiet pride in their heritage and their enduring connection to this watery, fertile corner of Louisiana.

LocationMermentau, Acadia Parish, Louisiana
Coordinates30.189928°N, 92.582638°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)70556
Area Code985
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service