Current Conditions

Cayey, Cayey

81°F27°C
Showers

Feels like87°F31°C

Wind

E 6 mph9 km/h

Humidity

83%

Cloud Cover

21%

As of Wednesday, September 23, 2026 at 8:00 AM AST

Today's Outlook

Day

Partly cloudy and warm, with a high of 86°F30°C and morning low of 81°F27°C — feels like 95°F35°C. Breezy from the ESE at 7 to 8 mph12 to 14 km/h. 67% chance of showers throughout the day. Heavy, humid air.

Night

Partly cloudy, with a low around 78°F26°C. Light wind from the E around 5 mph9 km/h. 52% chance of drizzle throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ShowersHigh 86°F30°CFeels 95°F35°CLow 78°F26°CPrecip 0.09 in2.3 mm67%Cloud 32%Wind E 6 mph10 km/hWednesday: Partly cloudy and warm, with a high of 86°F30°C and morning low of 81°F27°C — feels like 95°F35°C. Breezy from the ESE at 7 to 8 mph12 to 14 km/h. 67% chance of showers throughout the day. Heavy, humid air. Wednesday Night: Partly cloudy, with a low around 78°F26°C. Light wind from the E around 5 mph9 km/h. 52% chance of drizzle throughout the night.
ShowersHigh 85°F30°CFeels 95°F35°CLow 77°F25°CPrecip 0.16 in4 mm84%Cloud 40%Wind ESE 5 mph9 km/hThursday: Partly cloudy and warm, with a high of 85°F30°C and morning low of 80°F27°C — feels like 95°F35°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 84% chance of showers throughout the day. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 77°F25°C. Light wind from the ESE around 5 mph8 km/h. 51% chance of drizzle throughout the night.
ShowersHigh 86°F30°CFeels 96°F35°CLow 77°F25°CPrecip 0.08 in2.1 mm63%Cloud 33%Wind ESE 5 mph7 km/hFriday: Partly cloudy and hot, with a high of 86°F30°C and morning low of 80°F27°C — feels like 95°F35°C. Light wind from the SE around 5 mph9 km/h. 63% chance of showers throughout the day. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 77°F25°C. Light wind from the ESE around 4 mph6 km/h. 36% chance of drizzle overnight.
DrizzleHigh 86°F30°CFeels 94°F35°CLow 77°F25°CPrecip 0.05 in1.2 mm41%Cloud 35%Wind ESE 5 mph8 km/hSaturday: Partly cloudy and hot, with a high of 86°F30°C and morning low of 81°F27°C — feels like 95°F35°C. Light wind from the SE around 6 mph9 km/h. 41% chance of drizzle throughout the day. Heavy, humid air. Saturday Night: Partly cloudy, with a low around 77°F25°C. Light wind from the E around 4 mph6 km/h.
ShowersHigh 86°F30°CFeels 95°F35°CLow 77°F25°CPrecip 0.07 in1.9 mm64%Cloud 53%Wind E 6 mph10 km/hSunday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 81°F27°C — feels like 95°F35°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. 64% chance of showers throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 77°F25°C. Light wind from the E around 5 mph8 km/h. 12% chance of drizzle in the evening.
ShowersHigh 86°F30°CFeels 96°F35°CLow 78°F25°CPrecip 0.12 in3 mm79%Cloud 58%Wind E 7 mph12 km/hMonday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 81°F27°C — feels like 95°F35°C. Breezy from the E at 9 to 10 mph14 to 16 km/h. 79% chance of showers throughout the day. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 78°F25°C. Light wind from the ENE around 6 mph10 km/h. 22% chance of drizzle throughout the night.
ShowersHigh 86°F30°CFeels 96°F35°CLow 78°F25°CPrecip 0.11 in2.7 mm82%Cloud 62%Wind E 8 mph13 km/hTuesday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 80°F27°C — feels like 95°F35°C. Breezy from the E at 9 to 10 mph15 to 16 km/h. 82% chance of showers throughout the day. Heat risk in the afternoon. Tuesday Night: Mostly cloudy, with a low around 78°F25°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. 29% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2386°F30°C
Feels 95°F35°C
78°F26°C0.09 in2.3 mm· 67%32%ShowersE 6 mph10 km/h
ThursdaySep 2485°F30°C
Feels 95°F35°C
77°F25°C0.16 in4 mm· 84%40%ShowersESE 5 mph9 km/h
FridaySep 2586°F30°C
Feels 96°F35°C
77°F25°C0.08 in2.1 mm· 63%33%ShowersESE 5 mph7 km/h
SaturdaySep 2686°F30°C
Feels 94°F35°C
77°F25°C0.05 in1.2 mm· 41%35%DrizzleESE 5 mph8 km/h
SundaySep 2786°F30°C
Feels 95°F35°C
77°F25°C0.07 in1.9 mm· 64%53%ShowersE 6 mph10 km/h
MondaySep 2886°F30°C
Feels 96°F35°C
78°F25°C0.12 in3 mm· 79%58%ShowersE 7 mph12 km/h
TuesdaySep 2986°F30°C
Feels 96°F35°C
78°F25°C0.11 in2.7 mm· 82%62%ShowersE 8 mph13 km/h
WednesdaySep 3086°F30°C
Feels 94°F35°C
78°F25°C0.1 in2.6 mm· 81%45%ShowersE 9 mph15 km/h
ThursdayOct 185°F30°C
Feels 94°F34°C
77°F25°C0.1 in2.6 mm· 76%42%ShowersE 8 mph14 km/h
FridayOct 285°F29°C
Feels 93°F34°C
77°F25°C0.15 in3.7 mm· 74%54%ShowersE 7 mph12 km/h
SaturdayOct 385°F29°C
Feels 93°F34°C
77°F25°C0.17 in4.2 mm· 80%63%ShowersE 7 mph11 km/h
SundayOct 485°F29°C
Feels 93°F34°C
77°F25°C0.15 in3.8 mm· 75%61%ShowersE 7 mph11 km/h
MondayOct 585°F30°C
Feels 94°F34°C
77°F25°C0.12 in3.1 mm· 68%58%ShowersE 7 mph11 km/h
TuesdayOct 685°F30°C
Feels 94°F34°C
78°F25°C0.15 in3.7 mm· 71%61%ShowersE 7 mph11 km/h
WednesdayOct 785°F29°C
Feels 93°F34°C
77°F25°C0.15 in3.8 mm· 74%61%ShowersE 6 mph10 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 18.1119°N, 66.1660°W·Elevation: 397m·Timezone: America/Puerto_Rico·Population: 18,494