know which way the wind is blowing

know which way the wind is blowing

To be able to anticipate how a certain course or situation is likely to develop. These politicians know which way the wind is blowing regarding public opinion on the issue, and you can bet they'll vote accordingly.
See also: blow, know, way, wind
Farlex Dictionary of Idioms.
See also:
  • know which way the wind blows
  • off the wind
  • up the wind
  • which way the wind is blowing
  • blow up a storm
  • be blowing in the wind
  • be in for
  • be in for something
  • in for
  • have somebody's number