Add spaces: OnFridayitwillbewidelycloudy,butmainlydryduringtheday.

Answer: On Friday it will be widely cloudy, but mainly dry during the day.

Add spaces: LargedoublebedroominspaciousapartmentnearPasseigdeGraciaBH-735

Answer: Large double bedroom in spacious apartment near Passeig de Gracia BH-735

Add spaces: Asatouchoffarce,hehadablackeye.Vomitingfromthedrugs,hehadhithisheadonthelavatorybasin.

Answer:
As a touch of farce, he had a black eye. Vomiting from the drugs, he had hit his head on the lavatory basin.