forecast vs reckoning

forecast

noun
  • exacta 

  • An estimation of a future condition. 

  • A prediction of the weather. 

verb
  • To estimate how something will be in the future. 

  • To foreshadow; to suggest something in advance. 

reckoning

noun
  • A summing up or appraisal. 

  • The working out of consequences or retribution for one's actions. 

  • An opinion or judgement. 

  • The action of calculating or estimating something. 

  • The settlement of accounts, as between parties. 

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