Enter your search query in the box below.

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, Añasco County.

🌡️ Current Conditions
Loading current conditions…
24-Hour Forecast
Loading hourly forecast…
Current Conditions Detail
Loading detail…
7-Day Forecast
Loading 7-day forecast…
✈️ Aviation Weather

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

San Antonio unfolds onto a landscape where the land itself seems to breathe a humid, verdant sigh. It lies 9.9 miles south of Aguadilla, PR (from Aguadilla, PR: bearing 174°T), and is situated 7.3 miles south-south-east of Aguada. Rolling hills, cloaked in a dense emerald of tropical foliage, descend towards the Caribbean Sea, their slopes occasionally broken by the ochre blush of exposed earth. The air here is thick with the scent of damp soil and unseen blossoms, a pervasive sweetness that clings to the skin. Sunlight, when it pierces the canopy, falls in fractured shafts, illuminating the glossy leaves of banana trees and the delicate fronds of ferns. The occasional weathered dwelling, painted in shades of sun-bleached pastels, punctuates the green expanse, hinting at the human presence within this lush embrace. The very texture of the place is one of soft, yielding earth and the persistent, vibrant hum of insect life. The history of San Antonio is deeply entwined with the agricultural bounty of this region, a legacy carried in the rich, dark soil that has long sustained its people. For generations, sugarcane and other tropical crops were the lifeblood of the local economy, shaping the rhythms of daily life and the architecture of its modest homes. While the precise contours of its founding are lost to the mists of time, the enduring spirit of its inhabitants is evident in their resilience and deep connection to the land. The coastline, though not marked by dramatic cliffs, offers glimpses of the vast, shimmering expanse of the sea, a constant, murmuring presence that has always dictated the fortunes of San Antonio. Today, a quieter pace prevails, a gentle ebb and flow that reflects the enduring character of this coastal corner of Puerto Rico.

LocationSan Antonio, Añasco County, Puerto Rico
Coordinates18.285507°N, 67.137402°W
TimezoneAtlantic Standard Time — no DST (America/Puerto_Rico)
Area Code787, 939
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service