Barcelona 7-Day Forecast
Spain · Thursday, March 12, 2026
Real-time Air Quality Index (AQI)
Barcelona Weather & Air Quality Overview
Barcelona is a city in Spain, located in the Northern Hemisphere at coordinates 41.39°N, 2.17°E. With a population of approximately 5.6 million, it is one of the notable urban centers in Europe. Barcelona experiences a temperate climate. This page provides real-time temperature, humidity, wind speed, UV index, air quality monitoring, and a detailed 10-day weather forecast for Barcelona, Spain.
Right now in Barcelona, the temperature is 15°C (feels like 14°C) with overcast. Humidity is at 72%. Winds are blowing at 7 km/h. Today's high is expected to reach 17°C and the low will be around 9°C.
The current Air Quality Index (AQI) in Barcelona is 18, rated as Good. The dominant pollutant is O3.
Barcelona 7-Day Forecast
The extended Barcelona weather forecast shows highs, lows, and precipitation for the next 7 days. Plan ahead with the Barcelona forecast.
- Today's high in Barcelona: 17°C
- Humidity in Barcelona: 72%
- Current AQI in Barcelona: 18 (Good)
- Wind in Barcelona: 7 km/h
Weather in Barcelona and the Barcelona forecast are updated every few minutes. For more cities, see our weather directory and global AQI map, or check city AQI rankings and weather guides.
Data updates every few minutes. Weather powered by Open-Meteo. Air quality from multiple monitoring networks.