Santa Clara, Puerto Rico Weather
Santa Clara, Puerto Rico — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Santa Clara, San Juan County.
Flight conditions near Santa Clara. Data source: locating…
Soil conditions, frost risk and crop weather for Santa Clara.
About Santa Clara, Puerto Rico
Santa Clara, a district within San Juan Municipality, breathes a humid, tropical air tinged with the scent of salt and distant blossoms. It lies 1.3 miles east of Guaynabo, PR (from Guaynabo, PR: bearing 97°T), and is situated 7.7 miles south of San Juan. Its landscape is a gentle undulation of earth, where verdant patches of sugarcane fields, a legacy of generations, meet the encroaching residential sprawl. The sun here possesses a fierce, unwavering gaze, bleaching the corrugated tin roofs to a pale silver and casting sharp, defined shadows that shrink and lengthen with the slow march of the day. Small, brightly painted houses, their windows often flung open to welcome the breeze, cluster along narrow roads, their gardens bursting with hibiscus and bougainvillea, splashes of vibrant color against the muted greens and browns of the terrain. The history of Santa Clara is intrinsically linked to the fertile lands that once dominated its horizons, lands that sustained Puerto Rico's sugar industry for centuries. Though the grand plantations have largely receded, replaced by the hum of modern life, the echoes of that agricultural past linger, whispered in the names of families and the enduring connection many still feel to the soil. The local economy is now a more varied tapestry, woven with small businesses, service industries, and the daily commutes of its residents to the broader metropolitan area. Yet, the character of Santa Clara remains stubbornly distinct, a place where the pace of life, while not entirely arrested, moves with a more deliberate, unhurried grace, a testament to the enduring spirit of its people and the enduring warmth of its sun-drenched days.
Live animated radar for Santa Clara 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 | Santa Clara, San Juan County, Puerto Rico |
| Coordinates | 18.355228°N, 66.090722°W |
| Timezone | Atlantic Standard Time — no DST (America/Puerto_Rico) |
| ZIP Code(s) | 00703 |
| Area Code | 787, 939 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Santa Clara, Puerto Rico Weather Page
This page provides live weather conditions and forecasts for Santa Clara, 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 Santa Clara includes coordinates 18.355228°N, 66.090722°W, situated in San Juan County. ZIP code 00703. 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.
