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Grand Coteau, Louisiana Weather

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

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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🌊 Marine & Fishing

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

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✈️ Aviation Weather

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

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Grand Coteau and surroundings — RainViewer.

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🛰️ 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
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About Grand Coteau, Louisiana

Grand Coteau sits like a quiet question mark on the Louisiana prairie, a place where the sky seems to stretch further than the eye can follow. It lies 13.6 miles north of Lafayette, LA (from Lafayette, LA: bearing 353°T), and is situated 8.1 miles south-south-east of Opelousas. The land itself is a subtle geography, a gentle rise that breaks the otherwise flat expanse, giving the impression of a small, dignified prominence. Here, the air carries the humid breath of the bayou country, thick with the scent of damp earth and the distant promise of rain, a constant, soft pressure against the skin. Ancient oaks, gnarled and draped with Spanish moss, stand sentinel along the older roads, their branches reaching like patient, weathered hands towards the sun. The very light seems to pool and soften as day gives way to evening, painting the clapboard houses and manicured lawns in hues of rose and lavender, a quiet spectacle that unfolds each night. This prairie settlement carries the weight of its past with a certain grace, its history intertwined with the French colonial presence and the enduring legacy of agriculture. For generations, the rich soil of St. Landry Parish has yielded crops, and the rhythm of the seasons still dictates much of life in Grand Coteau, though the economic landscape is ever shifting. The distinctive silhouette of the Academy of the Sacred Heart, a venerable institution of learning, has long been a landmark, its spires reaching towards the heavens, a testament to enduring faith and education. Grand Coteau, in its unhurried way, continues to be a place where the echoes of yesteryear can still be felt, a quiet corner where tradition holds a gentle sway.

LocationGrand Coteau, St. Landry Parish, Louisiana
Coordinates30.41992°N, 92.046509°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)70541
Area Code985
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service