¹forecast

foretell, predict, forecast, prophesy, prognosticate mean to tell beforehand. foretell applies to the telling of the coming of a future event by any procedure or any source of information <seers foretold the calamity>. predict commonly implies inference from facts or accepted laws of nature <astronomers predicted an eclipse>. forecast adds the implication of anticipating eventualities and differs from predict in being usually concerned with probabilities rather than certainties <forecast snow>. prophesy connotes inspired or mystic knowledge of the future especially as the fulfilling of divine threats or promises <prophesying a new messiah>. prognosticate is used less often than the other words; it may suggest learned or skilled interpretation, but more often it is simply a colorful substitute for predict or prophesy <prognosticating the future>.