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Cerrillos Hoyos, Puerto Rico

Community in Ponce Municipio, Puerto Rico

Air quality

The air at Cerrillos Hoyos

Index 27, good, led by fine particles. Read at 11 PM from its reporting area, Catano (PR), 38 miles off.

27Good
  • Fine particles (PM2.5)27Good-

The days ahead

Yesterday measured 46, good.

On the radar over Cerrillos Hoyos, Puerto RicoReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Cerrillos Hoyos, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.0 miles away.

measured now3 instruments

Fortuna ScanFORP4

At a river or reservoir gauge/3.2 mi away/93 ft/278 ft below here

temp, wind, gust, humidity, pressure

Rank206of 243

FortunaS2122

At a soil climate station/3.8 mi away/93 ft/278 ft below here

temp, humidity, soil temp, soil moisture

Rank-

PonceTJPS

At an airfield/3.9 mi away/30 ft/341 ft below here

temp, wind, gust, visibility, precip, pressure

Rank221of 243

measured daily2 instruments

Ponce 3.2 NNEPR-PC-2

In a volunteer observer's own ground/3.0 mi away/119 ft/252 ft below here

precip, snowfall, snow depth

Rank215of 243

Ponce 4EPOCP4

At a cooperative observer's station/3.9 mi away/77 ft/294 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Ponce, drawn

The nearest airport reporting now, 3.9 mi from Cerrillos Hoyos, Puerto Rico. From its report of Oct 15, 2026, 11:55 PM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 9 mi.

Section of the sky over Ponce, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 9 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TJPSFIG. A THE SKY OVER PONCESECTION, HEIGHT ABOVE THE STATION TO SCALE, EACH LAYER AT THE HEIGHT OF ITS BASE AS REPORTED; COVER IN EIGHTHS OF THE SKY; TOPS NOT MEASUREDFT ABOVE THE STATION05001,0001,5002,0002,5003,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETNO CLOUD DETECTED BELOW 12,000 FTVISIBILITY, MILES: 9 MI0510TITLEPonce, the skySTATION REPORT · ASOS TJPSTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-TJPS-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

77.0 F with a dew point of 75.2 F, 94 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up.

Chart of the air at Ponce: temperature 77.0 degrees Fahrenheit and dew point 75.2, 94 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 400 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TJPSFIG. B THE AIR AT PONCETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00060 F70 F80 F90 FSATURATES 400 FT ABOVE THE STATION, AT 74.7 FTEMPERATURE AND DEW POINT 77.0 F, 75.2 FRELATIVE HUMIDITY 94 PER CENTTHE AIR COOLS ABOUT 5.4 F EACH 1,000 FT IT RISES, AND ITS DEW POINT ABOUT 1 FSOLID: THE LIFTED AIR'S TEMPERATURE; DASHED: ITS DEW POINTTITLEPonce, the airSTATION REPORT · ASOS TJPSTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-TJPS-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Ponce, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TJPSFIG. C THE WIND AT PONCEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEPonce, the windSTATION REPORT · ASOS TJPSTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-TJPS-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Ponce, in 6 sheets, each beside the Field Book plates that explain it

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Snow on the ground

Near Cerrillos Hoyos

The nearest places, each with its own forecast and the instruments nearest it.

Near Cerrillos Hoyos

River and lake gauges