Arroyo, Puerto Rico Weather
Arroyo, Puerto Rico — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Arroyo, Arroyo County.
Flight conditions near Arroyo. Data source: locating…
About Arroyo, Puerto Rico
Arroyo unfolds along the southeastern coast of Puerto Rico, a place where the land gently slopes towards the Caribbean Sea. It lies 18.6 miles south of Caguas, PR (from Caguas, PR: bearing 183°T), and is situated 3.7 miles east-south-east of Guayama. The terrain here is a mosaic of rolling hills, their slopes often carpeted in the vibrant greens of tropical foliage, interspersed with pockets of richer, darker earth. Narrow, winding roads, edged by a riot of flowering bushes and the occasional sentinel-like palm tree, lead through this landscape, revealing glimpses of the azure water that defines Arroyo’s eastern edge. The air, often thick with humidity, carries the faint, salty tang of the ocean, a constant reminder of its proximity. Even in the midday sun, a certain soft diffusion seems to temper the light, softening shadows and lending a gentle glow to the scene. Historically, Arroyo has been shaped by its connection to the sea and the fertile lands behind it. The port, though not as bustling as in centuries past, still hints at a legacy of trade and commerce, where sugarcane once dominated the local economy, its sweetness a memory etched into the soil. Today, the rhythm of life in Arroyo feels less dictated by the demands of large-scale agriculture and more by the steady pulse of a coastal community. Fishing boats, their colorful hulls bobbing gently in the harbor, represent a continuation of traditional livelihoods, while small businesses cater to the needs of residents, fostering a close-knit atmosphere. The quiet observance of local customs and the warmth of its people are as much a part of Arroyo’s character as the abundant sunshine.
Live animated radar for Arroyo 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 | Arroyo, Arroyo County, Puerto Rico |
| Coordinates | 17.9658°N, 66.061276°W |
| Timezone | Atlantic Standard Time — no DST (America/Puerto_Rico) |
| ZIP Code(s) | 00615 |
| Area Code | 787, 939 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Arroyo, Puerto Rico Weather Page
This page provides live weather conditions and forecasts for Arroyo, 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 Arroyo includes coordinates 17.965800°N, 66.061276°W, situated in Arroyo County. ZIP code 00615. 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.
