in future vs somewhere

in future

prep

  • from now on, in the future. 

somewhere

adv

  • In an uncertain or unspecified location. 

  • To an uncertain or unspecified location. 

  • At some unspecified point. 

noun

  • Unspecified or unknown (unlocated) place or location. 

How often have the words in future and somewhere occurred in a corpus of books? (source: Google Ngram Viewer )