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, soil and crop conditions for San Antonio, Añasco County.
Flight conditions near San Antonio. Data source: locating…
Soil conditions, frost risk and crop weather for San Antonio.
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.
Live animated radar for San Antonio and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | San Antonio, Añasco County, Puerto Rico |
| Coordinates | 18.285507°N, 67.137402°W |
| Timezone | Atlantic Standard Time — no DST (America/Puerto_Rico) |
| ZIP Code(s) | 00603 |
| Area Code | 787, 939 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This San Antonio, Puerto Rico Weather Page
This page provides live weather conditions and forecasts for San Antonio, Puerto Rico, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for San Antonio includes coordinates 18.285507°N, 67.137402°W, situated in Añasco County. ZIP code 00603. Telephone area code: 787, 939. Timezone: Atlantic Standard Time — no DST (America/Puerto_Rico).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
