The 17 districts will be under yellow warning due to the forecast of showers, which locally could be heavy, accompanied by thunder and in the form of hail, between 09:00 and 21:00 today.

Minimum temperatures will range between 08 degrees Celsius (in Bragança and Guarda) and 16 (in Faro) and maximum temperatures between 15 degrees (Guarda) and 25 (in Braga).