Weather in San Juan
San Juan, Puerto Rico
31°C
Sunny
Conditions at 14:30 local time
- Feels like
- 34°C
- Humidity
- 58%
- Wind
- 27.4 km/h E
- Recent precipitation
- 0 mm
Location context
About this forecast location
Forecast values apply to the listed city coordinates. Conditions can vary across large urban areas and complex terrain.
- Coordinates
- 18.4663, -66.1057
- Local time zone
- America/Puerto_Rico
- Administrative area
- San Juan
- Forecast service
- WeatherAPI.com forecast service
Hourly forecast
Next 24 hours in San Juan
Hourly modeled conditions in America/Puerto_Rico local time.
- 31°CPartly Cloudy5% precipitation25.9 km/h wind
- 31°CSunny4% precipitation25.6 km/h wind
- 30°CSunny4% precipitation25.6 km/h wind
- 29°CSunny5% precipitation24.1 km/h wind
- 28°CClear6% precipitation21.2 km/h wind
- 27°CClear8% precipitation19.1 km/h wind
- 27°CClear9% precipitation18.4 km/h wind
- 27°CPatchy rain nearby20% precipitation18.7 km/h wind
- 27°CPatchy rain nearby22% precipitation18.7 km/h wind
- 27°CPatchy rain nearby21% precipitation19.1 km/h wind
- 27°CPatchy rain nearby26% precipitation20.2 km/h wind
- 26°CPatchy rain nearby22% precipitation19.4 km/h wind
- 26°CPatchy rain nearby26% precipitation19.1 km/h wind
- 26°CPatchy rain nearby30% precipitation19.4 km/h wind
- 26°CLight rain shower39% precipitation19.4 km/h wind
- 26°CPatchy rain nearby26% precipitation19.8 km/h wind
- 27°CPatchy rain nearby21% precipitation19.8 km/h wind
- 28°CPatchy rain nearby20% precipitation23 km/h wind
- 29°CPatchy rain nearby17% precipitation25.2 km/h wind
- 29°CPatchy rain nearby14% precipitation26.3 km/h wind
- 30°CPatchy rain nearby13% precipitation26.3 km/h wind
- 30°CPatchy rain nearby13% precipitation26.3 km/h wind
- 30°CSunny5% precipitation27.7 km/h wind
- 30°CSunny5% precipitation28.8 km/h wind
Daily forecast
3-day forecast for San Juan
Daily high and low temperatures, precipitation chance and maximum wind speed.
- Patchy rain nearby26°C to 31°C36% chance of precipitationWind up to 29.2 km/h
- Patchy rain nearby26°C to 30°C57% chance of precipitationWind up to 28.8 km/h
- Patchy rain nearby26°C to 31°C48% chance of precipitationWind up to 28.8 km/h
Retrieved 2026-08-10T18:42:52.884Z; refresh due by 2026-08-10T18:57:52.884Z.
Nearby forecasts
Weather near San Juan
Compare forecasts for nearby cities.
- CatañoPuerto Rico3 km southwest
America/Puerto_Rico - LevittownPuerto Rico8 km west
America/Puerto_Rico - BayamónPuerto Rico9 km southwest
America/Puerto_Rico - GuaynaboPuerto Rico12 km south
America/Puerto_Rico - CandelariaPuerto Rico13 km southwest
America/Puerto_Rico - Trujillo AltoPuerto Rico16 km southeast
America/Puerto_Rico
Where this forecast comes from
WeatherAPI.com supplies forecast values for the listed coordinates. Forecasts may combine modeled and observed information and should not replace official weather warnings.
Forecast retrieved 2026-08-10T18:42:52.884Z; refresh due by 2026-08-10T18:57:52.884Z.
View forecast details and sources
- Weather and Geolocation APIWeatherAPI.com · Forecast API v1; free plan · WeatherAPI.com terms; commercial and non-commercial use permitted by plan · AccessedCurrent weather conditions, the next 24 hours and a three-day forecast.
- GeoNames cities15000GeoNames · 2026-07-15_01-57-51-849 · CC BY 4.0 · AccessedCity identity, administrative area, coordinates and time-zone identifier.