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San Antonio, Puerto Rico Weather

San Antonio, Puerto Rico — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for San Antonio, Ponce County.

🌡️ 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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✈️ Aviation Weather

Flight conditions near San Antonio — 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 San Antonio 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 San Antonio, Puerto Rico

San Antonio unfolds along the southern coast of Puerto Rico, a landscape shaped by the steady breath of the Caribbean Sea and the gentle incline of the land towards its shore. It lies 1.3 miles west-south-west of Ponce, PR (from Ponce, PR: bearing 253°T), and is situated 6.6 miles west of Aguilita. Here, the air carries a persistent, humid warmth, thick with the scent of salt spray and the distant, sweet decay of fallen mangoes. The terrain is a study in subtle undulation, small hills rising and falling like sleeping giants, their slopes often cloaked in a vibrant, resilient green. Palm fronds rustle with a dry, papery sound, their shadows dancing a perpetual jig on sun-baked earth. The characteristic light of late afternoon here has a molten quality, turning the corrugated tin roofs of houses to burnished gold and casting long, soft silhouettes of the scattered ceiba trees. The history of San Antonio is intertwined with the agricultural legacy of the region, once a significant producer of sugarcane. Though the great plantations have receded, echoes of that era remain, perhaps in the stoic resilience of the older stone structures that still stand, weathered but unbowed. Today, the local economy, while diverse, still feels the pull of its coastal proximity, with fishing boats bobbing in small harbors and small businesses catering to both residents and the occasional visitor drawn by the unpretentious charm. Life in San Antonio moves with a measured cadence, a rhythm dictated by the sun’s arc and the ebb and flow of the tide rather than the frantic ticking of a clock. The distinctive character of San Antonio is its quiet persistence, a place where the past is not forgotten but lives alongside the present, a gentle hum beneath the surface of everyday life.

LocationSan Antonio, Ponce County, Puerto Rico
Coordinates18.005522°N, 66.632673°W
TimezoneAtlantic Standard Time — no DST (America/Puerto_Rico)
Area Code787, 939
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service