Saturday will start with a weak weather front that will bring light, scattered showers to Galicia and the Cantabrian coast. In the afternoon, developing cloud will build over the mountain areas and the Pyrenees may see locally heavy thunderstorms. Elsewhere in the country, skies will be mostly clear.
Temperatures are now climbing sharply. Thermometers will exceed 30 ºC in many provincial capitals, and the Ebro, Tagus, Guadiana and Guadalquivir valleys will approach or surpass 32 ºC. In the latter, highs may rise above 34 ºC. Forecasts for June point to above-average temperatures across practically the whole of mainland Spain and the Balearic Islands, with a broadly widespread warm anomaly.