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 for San Isidro, Canóvanas County.
Flight conditions near San Isidro. Data source: locating…
About San Isidro, Puerto Rico
San Isidro breathes a humid, verdant warmth, a place where the land rolls with a gentle persistence toward the distant shimmer of the Atlantic. It lies 4.8 miles east of Carolina, PR (from Carolina, PR: bearing 81°T), and is situated 8.4 miles east-north-east of Trujillo Alto. The air here is thick with the scent of damp earth and the faint, sweet perfume of unseen blossoms, a constant, soft caress against the skin. Emerald green dominates the landscape, a lushness that spills from the low, rounded hills and carpets the broad valleys. Here and there, the sharp, dark lines of palm fronds punctuate the sky, their fronds rustling like whispered secrets in the trade winds. Rain-fed streams, their banks dense with tangled vines and ferns, weave through the terrain, their murmuring a constant, soothing counterpoint to the chirping of unseen insects. The heart of San Isidro beats with the enduring spirit of agriculture, a legacy deeply rooted in the island's fertile soil. For generations, this land has yielded its bounty, a testament to the quiet industry of its people who understand the land's rhythms. While sugarcane once dominated the fields, the economy now diversifies, with smaller farms cultivating fruits and vegetables, and a growing presence of small businesses catering to the local community. The spirit of San Isidro is one of resilience and connection, a place where neighbors still greet each other by name and the pace of life allows for the appreciation of simple moments, like the way the late afternoon sun paints the western sky in hues of apricot and rose.
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, Canóvanas County, Puerto Rico |
| Coordinates | 18.392171°N, 65.885442°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 18.392171°N, 65.885442°W, situated in Canóvanas 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.
