Puerto RicoSan Juan

87°F30°C
Cloudy

Feels like93°F34°C

Wind

ESE 13 mph21 km/h

Humidity

62%

Cloud Cover

96%

As of Thursday, August 13, 2026 at 1:51 PM AST

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Today's Outlook

Day

Overcast and hot, with a high of 87°F30°C and morning low of 81°F27°C — feels like 93°F34°C. Breezy from the ESE at 12 to 13 mph20 to 21 km/h. Heavy, humid air.

Night

Overcast, with a low around 80°F27°C. Breezy from the E at 9 to 10 mph15 to 15 km/h.

Top Cities

AguadillaAguadilla · 96°F35°C/87°F30°C

AreciboArecibo · 95°F35°C/78°F26°C

BarcelonetaBarceloneta · 94°F34°C/78°F26°C

BayamónBayamón · 94°F34°C/80°F26°C

CaguasCaguas · 94°F34°C/80°F27°C

CarolinaCarolina · 94°F34°C/87°F30°C

CatañoCataño · 94°F34°C/80°F27°C

CayeyCayey · 93°F34°C/80°F27°C

FajardoFajardo · 93°F34°C/90°F32°C

GuayamaGuayama · 92°F33°C/87°F30°C

GuaynaboGuaynabo · 94°F34°C/80°F27°C

HumacaoHumacao · 94°F34°C/88°F31°C

ManatíManatí · 93°F34°C/78°F26°C

MayagüezMayagüez · 95°F35°C/80°F27°C

PoncePonce · 93°F34°C/80°F27°C

San JuanSan Juan · 94°F34°C/80°F27°C

Toa BajaLevittown · 94°F34°C/80°F26°C

Trujillo AltoTrujillo Alto · 94°F35°C/86°F30°C

Vega BajaVega Baja · 93°F34°C/78°F26°C

YaucoYauco · 94°F34°C/80°F27°C

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.

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