SkyHigh cloud
Reservoir · San Martín de Valdeiglesias · Madrid
Embalse San Juan
Water quality, weather, location and official data for this inland bathing area.
Reservoir
Directions →Now
Forecast for 15:00
This is an official forecast for the stated period, not a physical observation taken at this bathing area.
Weather forecast
Hourly and daily outlook
Next hours
Today’s weather
At 15:00, the forecast indicates sky conditions of high cloud and a forecast temperature of 30 °C. This period also has a feels-like temperature of 30 °C, 0% chance of rain and wind S at 6 km/h. For the day as a whole, the published forecast gives a high of 31 °C and a maximum UV index of 5.
Next days
Today
High cloud
Low 21°High 31°
☂ Rain 0%↝ E · 11 km/hGusts 24 km/hHumidity 19–46%☀ UV 5
Tomorrow
Overcast
Low 16°High 24°
☂ Rain 95%↝ SE · 5 km/hGusts 19 km/hHumidity 25–94%☀ UV 5
Tuesday 29
Mostly cloudy
Low 15°High 16°
☂ Rain 55%↝ S · 10 km/hGusts 15 km/hHumidity 89–100%☀ UV 5
Wednesday 30
Cloudy with light rain
Low 16°High 27°
☂ Rain 90%↝ SE · 5 km/hHumidity 40–85%☀ UV 5
Characteristics
About this bathing area
About this reservoir
Embalse San Juan identifies an inland bathing area in San Martín de Valdeiglesias, Madrid, also associated with the name Virgen de la Nueva. The town has two authorised bathing areas at this reservoir: Virgen de la Nueva and El Muro. The former also has water-based activities and boat hire in its surroundings, while the water surface is managed by the Confederación Hidrográfica del Tajo.
Published facilities
Facilities
Activities
Published information identifies water-sports hire.
Water-quality monitoring
Bathing-water quality
Water quality
The latest microbiological sample was taken on 1/09/2025. The available annual classification for 2025 is excellent; this is a historical assessment, not confirmation of today’s conditions.
Coastal flags, tides, waves and jellyfish are not shown because they do not apply to this type of bathing area.
Location
Directions
Nearby