Cayey, Puerto Rico Weather
Cayey, Puerto Rico — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Cayey, Cayey County.
Flight conditions near Cayey. Data source: locating…
About Cayey, Puerto Rico
Cayey rises from the verdant embrace of Puerto Rico's central mountains, a place where emerald slopes meet a sky that often burns with the fierce clarity of the tropics. It lies 11.4 miles south-west of Caguas, PR (from Caguas, PR: bearing 222°T), and is situated 9.5 miles north-north-west of Guayama. The air, even at midday, carries a damp coolness, a whisper of the dense foliage that cloaks the surrounding terrain. Jagged peaks, softened by a haze of humidity, form a constant backdrop to the town, their contours a testament to the earth's patient sculpting. Rivers, born from these heights, snake through the valleys, their waters a cool, clear murmur that is the constant soundtrack to life in Cayey. Sunlight here has a particular quality, filtering through the broad leaves of banana trees and mango groves, casting shifting mosaics of light and shadow on the red-tiled roofs and whitewashed walls. The history of Cayey is as deeply rooted as the ancient ceiba trees that dot its landscape, tracing its origins back to a time when the land was first claimed and cultivated. It became a vital hub for agriculture, particularly tobacco and coffee, whose cultivation shaped the contours of the hills and the fortunes of its people. The fertile soil, nourished by the frequent rains, continues to yield, though the economy has diversified, with manufacturing and a growing service sector now contributing to its livelihood. A notable landmark is the El Vigía hill, a vantage point offering panoramic views that have surely inspired generations, and the town itself pulsates with a gentle, unhurried rhythm, a stark contrast to the frenetic pace of coastal cities. The spirit of Cayey, etched into its traditions and the warmth of its residents, is a quiet strength, a resilience born from its mountainous heart.
Live animated radar for Cayey 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 | Cayey, Cayey County, Puerto Rico |
| Coordinates | 18.111905°N, 66.166°W |
| Timezone | Atlantic Standard Time — no DST (America/Puerto_Rico) |
| Area Code | 787, 939 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Cayey, Puerto Rico Weather Page
This page provides live weather conditions and forecasts for Cayey, 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 Cayey includes coordinates 18.111905°N, 66.166000°W, situated in Cayey County. 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.
