San Isidro, Puerto Rico Weather
San Isidro, Puerto Rico — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for San Isidro, Sabana Grande County.
Flight conditions near San Isidro. Data source: locating…
Soil conditions, frost risk and crop weather for San Isidro.
About San Isidro, Puerto Rico
San Isidro breathes a humid, verdant air, a place where the land itself seems to exhale life under the Caribbean sun. It lies 22.8 miles west-north-west of Ponce, PR (from Ponce, PR: bearing 281°T), and is situated 7.4 miles west-north-west of Yauco. Rolling hills, cloaked in a dense tapestry of emerald foliage, slope gently towards the distant glint of the sea, their contours softened by a perpetual mist that clings to the higher reaches. The air, thick with the scent of damp earth and the faint perfume of unseen blossoms, hums with the ceaseless, vibrant chorus of insects and the occasional, sharp cry of a tropical bird. Sunlight, when it pierces the canopy, falls in broad, golden shafts, illuminating patches of rich, dark soil and the gnarled roots of ancient trees that twist like sleeping serpents across the terrain. The very ground feels alive, a soft, yielding carpet of fallen leaves and moss underfoot, hinting at the constant, unseen processes of decay and renewal. The history of San Isidro is deeply entwined with the fertile land it occupies, a legacy of agricultural endeavor that has shaped its character and sustained its people for generations. Once a significant hub for sugarcane cultivation, the echoes of that era can still be felt in the broad, open fields that now yield a more diverse harvest, from plantains and yams to the vibrant hues of ornamental flowers that are a source of local pride and economic strength. The economy of San Isidro, while still rooted in the bounty of the soil, has broadened to embrace the quiet hum of small businesses and artisanal crafts, each contributing to the distinctive rhythm of daily life. The community’s resilience is as palpable as the persistent, warm breeze, a testament to its enduring spirit and the deep connection its inhabitants share with this corner of Puerto Rico.
Live animated radar for San Isidro 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 Isidro, Sabana Grande County, Puerto Rico |
| Coordinates | 18.07635°N, 66.954344°W |
| Timezone | Atlantic Standard Time — no DST (America/Puerto_Rico) |
| ZIP Code(s) | 00729 |
| Area Code | 787, 939 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This San Isidro, Puerto Rico Weather Page
This page provides live weather conditions and forecasts for San Isidro, 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 Isidro includes coordinates 18.076350°N, 66.954344°W, situated in Sabana Grande County. ZIP code 00729. 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.
