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San Juan, Puerto Rico Weather

San Juan, Puerto Rico — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for San Juan, San Juan County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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✈️ Aviation Weather

Flight conditions near San Juan — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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🌿 Air Quality
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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for San Juan and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About San Juan, Puerto Rico

San Juan, Puerto Rico, unfolds as a vibrant coastal metropolis where the Caribbean Sea kisses a landscape of rolling hills and historic fortifications. It lies 7.5 miles north of Guaynabo, PR (from Guaynabo, PR: bearing 3°T), and is situated 8.0 miles east-north-east of Candelaria. Its geography is a captivating blend of low-lying coastal plains, particularly around the urban core, and more undulating terrain as one moves inland, all under a sky that often hangs heavy with the promise of tropical rain. The city's character is intrinsically tied to its shoreline, a place where the salty air carries the scent of blooming flamboyant trees and the distant cries of seabirds, a constant reminder of the ocean's enduring influence. This is a place where the rhythm of life is often dictated by the sun's arc across the humid sky, casting long shadows that stretch across sun-drenched plazas and narrow, cobblestone streets, imbuing San Juan with an enduring, almost timeless, elegance. The history of San Juan is a rich chronicle of conquest, trade, and resilience, beginning with its establishment as a strategic Spanish stronghold in the 16th century. The formidable El Morro and San Cristóbal fortresses stand as silent witnesses to centuries of colonial rule and naval battles, their stone ramparts etched by the relentless sea breeze. Economically, San Juan has evolved from its colonial roots to become a dynamic hub for commerce, tourism, and services. The island's diverse economy is reflected in the city's bustling port, a gateway for both goods and visitors, and its growing financial sector. Major industries include manufacturing, particularly in pharmaceuticals and electronics, alongside a robust tourism sector that thrives on San Juan's historical allure and natural beauty, with the gentle lapping of waves against its shores a constant economic whisper. San Juan's cultural tapestry is as vibrant and varied as its tropical surroundings, a place where music, art, and sport converge. While San Juan does not host professional teams in the NFL, NBA, MLB, or NHL, it boasts a passionate following for baseball and basketball, often represented by strong regional leagues. The city comes alive annually with events like the San Juan Bautista Festival, a vibrant celebration of its patron saint, and the Puerto Rican Day Parade, a colorful spectacle of heritage. Iconic landmarks such as the aforementioned Castillo San Felipe del Morro and Castillo de San Cristóbal draw visitors from around the globe, their ancient stones whispering tales of the past. The city's coastline is punctuated by beautiful beaches like Condado and Isla Verde, offering sun-drenched respite, while the urban landscape is dotted with verdant parks like Parque Luis Muñoz Marín. Renowned institutions like the University of Puerto Rico, Río Piedras Campus, anchor its academic landscape, contributing to a rich intellectual milieu. San Juan has been the birthplace and home to many luminaries, including Grammy-winning musicians like Ricky Martin and Daddy Yankee, celebrated actors such as Benicio del Toro, and influential political figures, all of whom carry the spirit of San Juan with them.

LocationSan Juan, San Juan County, Puerto Rico
Coordinates18.466334°N, 66.105722°W
TimezoneAtlantic Standard Time — no DST (America/Puerto_Rico)
Area Code787, 939
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service