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Sulphur, Louisiana Weather

Sulphur, Louisiana — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Sulphur, Calcasieu 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 Sulphur. Nearest NOAA tide station:

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✈️ Aviation Weather

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

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🌿 Air Quality
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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Sulphur 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 Sulphur, Louisiana

Sulphur breathes the humid air of Southwest Louisiana, a place where the flatlands stretch under a sky that can shift from brilliant azure to bruised twilight with startling speed. It lies 9.6 miles west of Lake Charles, LA (from Lake Charles, LA: bearing 274°T), and is situated 7.3 miles west-north-west of Prien. The terrain here is low-lying, a verdant expanse punctuated by shimmering waterways and the occasional stand of cypress trees, their knees like ancient sentinels rising from the dark, rich soil. The air itself carries a faint, earthy tang, a subtle reminder of the geological secrets held beneath the surface, and in the late afternoon, the light softens, casting long, languid shadows that stretch across the asphalt and the occasional patch of sun-bleached grass, imbuing the ordinary with a quiet, ethereal glow. The story of Sulphur is inextricably linked to the earth's bounty, particularly the vast reserves of elemental sulfur that once defined its very existence and gave the place its evocative name. This rich deposit fueled a significant industrial boom, drawing workers and shaping the character of the community around the extraction and processing of this vital commodity. While the days of large-scale sulfur mining have largely passed, the legacy of that industry still lingers, a subtle undercurrent in the local economy, which now diversifies with petrochemical plants and a resilient spirit of enterprise. The Calcasieu River, a ribbon of dark water, serves as a constant presence, a waterway that has witnessed the ebb and flow of Sulphur's fortunes, connecting it to the wider world and providing a backdrop to the daily lives of its inhabitants.

LocationSulphur, Calcasieu Parish, Louisiana
Coordinates30.236594°N, 93.377378°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)70663, 70664, 70665
Area Code985
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service