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Shaded-relief map of Cayey, Puerto Rico: rivers, roads, the city limits and where the water drains.
PUERTO RICO · CAYEY MUNICIPIO

Cayey

13,999 people, 1,320 ft above sea level in Cayey Municipio.

1,320 ftElevation, city center
13,999People, 2024 estimate
3 sq miLand area
Clear 84°
Clear now Dew point 75° · S 13 mph · high 82°
City of Cayey River Interstate 2 miles
Explore the plate Order a print

The Cayey plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Cayey

NWS forecast and National Blend of Models · updated 6:00 PM AST
RIGHT NOW San Juan Fernando Luis Ribas Dominicci (TJIG) · 6:45 PM
Clear
84° Clear Feels like 92° · high of 82° near 7 PM
WindS 13 mphgusts 17
Humidity74%rising to 88% by morning
Pressure29.97 in →steady
Visibility8 mihazy
CloudsClear
UV index—no forecast
Dew point 75° · Oppressiveabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Showers
Monday, about 9 AMin about 38 hours · 35% chance · showers
LIKELY AMOUNT0–0.01 inmost likely 0; 1 in 10 over 0.06
LAST RAINNov. 100.67 in · 4 dry days
ALERTS & OUTLOOKS
No watches or warnings for Cayey Municipio
NWS San Juan and the Storm Prediction Center · checked 7:17 PM
SUN & MOON
↑ 6:30 AM5:48 PM ↓
11 h 17 m of daylight, 1 minute less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
61
MODERATEAir quality index · fine particles
No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
SATURDAY, NOV. 14
SUNDAY, NOV. 15
MONDAY, NOV. 16
TUESDAY, NOV. 17
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
partly cloudy night
mostly clear night
partly cloudy night
mostly cloudy night
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy day
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
showers day
showers day
partly cloudy day
partly cloudy night
partly cloudy night
partly cloudy night
showers night
showers day
showers day
showers day
showers day
TEMPERATURE °F
82°
79°
89°
77°
86°
79°
CHANCE OF RAIN
72% · 0.10 in Tuesday afternoon 50%
WIND, MPH
9
8
8
7
8
9
10
10
8
6
5
5
5
10
12
12
9
8
8
8
9
12
13
12
HOW IT FEELS · DEW POINT
Oppressive: dew points 72 to 75°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 80° / 62°
SAT Nov. 14 Partly cloudy Partly cloudy
82° 79°
0% rain — SSE 9 A
SUN Nov. 15 Mostly cloudy Mostly cloudy
89° 77°
0% rain — ESE 9 B
MON Nov. 16 Chance of showers Chance of showers
87° 78°
40% rain — E 10 B
TUE Nov. 17 Showers likely Showers likely
87° 78°
80% rain up to 0.2″ E 10 A
WED Nov. 18 Showers likely Showers likely
87° 77°
80% rain 0.01–0.2″ E 8 A
THU Nov. 19 Chance of showers Chance of showers
88° 77°
60% rain up to 0.07″ SE 7 A
FRI Nov. 20 Chance of showers Chance of showers
88° 77°
60% rain — SE 7 A
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Cayey about 5,000 feet above the ground was over the tropical Atlantic three days ago, and over the Caribbean a day ago, about 920 miles back along its path. Air off the water carries moisture, which is why it feels humid. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

MILE2
THE GROUND

What Cayey stands on

Cayey’s center stands about 1,320 ft above sea level. Within three miles the land runs from 1,030 ft to 2,520 ft, a difference of 1,490 ft: steep hill country. The highest named summit within 15 miles is La Torrecilla, about 3,020 ft, 13 miles west-northwest.

Guayama to Naranjito, cut in half

A section south to north, 24 miles through the town center
0 ft1,000 ft2,000 ft CAYEY1,320 ftGuayama120 ftOlimpo290 ftEl Torito2,450 ftParcelas Nuevas1,390 ftCerro Almirante2,190 ftRío de la Plataabout 600 ft ← S · GuayamaNaranjito · N →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 7×.

Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR.
MILE7
ON THE NETWORK

Around Cayey on the Forecast Network

Neighboring plates

Bayamón PR · 18 MI 18 miles north San Juan PR · 21 MI 21 miles north Mayagüez PR · 65 MI 65 miles west
FORECASTCITY
Map of Cayey, Puerto Rico. Explore the plate
PUERTO RICO · CAYEY

Cayey

13,999 people, 1,320 ft above sea level in Cayey Municipio.

1,320 ftElevation
13,999People
3 sq miLand
Clear 84°
ClearDew point 75°
1

Today in Cayey

NEXT 15 HOURS
Now partly cloudy night 82° 0%
10p mostly clear night 82° 0%
1a partly cloudy night 81° 0%
4a mostly cloudy night 80° 0%
7a mostly cloudy day 79° 0%
10a mostly cloudy day 86° 0%
Showers
NEXT RAINMonday about 9 AM · 35%
→
Sat0%
Partly cloudy Partly cloudy
79
82
A
Sun0%
Mostly cloudy Mostly cloudy
77
89
B
Mon40%
Chance of showers Chance of showers
78
87
B
Tue80%
Showers likely Showers likely
78
87
A
Wed80%
Showers likely Showers likely
77
87
A
Thu60%
Chance of showers Chance of showers
77
88
A
Fri60%
Chance of showers Chance of showers
77
88
A
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
2

What Cayey stands on

Cayey’s center stands about 1,320 ft above sea level. Within three miles the land runs from 1,030 ft to 2,520 ft, a difference of 1,490 ft: steep hill country. The highest named summit within 15 miles is La Torrecilla, about 3,020 ft, 13 miles west-northwest.

Cayey, south to north Cayey1,320 ft ← SN → 24 miles through the town center; vertical exaggeration about 14×.
Elevation, center1,320 ft
Within 3 miles1,030 to 2,520 ft
Lie of the landSteep hill country (1,490 ft of relief)
High point nearbyLa Torrecilla, 3,020 ft, 13 mi west-northwest