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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, Dorado 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 as a verdant embrace, where the sun-drenched earth yields to the persistent caress of the Caribbean breeze. It lies 13.0 miles west of San Juan, PR (from San Juan, PR: bearing 265°T), and is situated 5.6 miles east of Vega Baja. Rolling hills, cloaked in a vibrant emerald tapestry of tropical foliage, descend towards the coast, their slopes occasionally punctuated by the sturdy, sun-bleached roofs of homes. The air here carries the sweet, earthy perfume of damp soil after a morning shower, mingling with the fainter, salt-tinged whisper from the unseen ocean. Life in San Antonio moves with a deliberate, unhurried grace, the sounds of distant roosters and the murmur of conversation drifting on the warm currents, a gentle counterpoint to the rustle of palm fronds. This particular corner of Dorado Municipality, San Antonio, is deeply rooted in the agricultural rhythms of Puerto Rico. Once, the land vibrated with the toil of sugarcane cultivation, a legacy that whispers through the soil and informs the quiet pride of its inhabitants. Though the grand plantations have largely receded, the spirit of the land persists; small plots still yield mangoes, plantains, and the ubiquitous coffee, sustaining a local economy that thrives on a more intimate scale. The proximity to the coast, though not directly on the sandy fringe, lends a certain coastal character, a subtle awareness of the tides and the distant, shimmering horizon that influences the daily lives and outlook of San Antonio.

LocationSan Antonio, Dorado County, Puerto Rico
Coordinates18.448835°N, 66.302669°W
TimezoneAtlantic Standard Time — no DST (America/Puerto_Rico)
Area Code787, 939
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service