How about this weather?

How about this weather?

Used as a polite but trite conversation starter, regardless of what the weather is actually like at the time. A: "Hi there, nice to meet you. So, um, how about this weather, eh?" B: "Well, it's December and it's snowing, so it's about what you'd expect, huh?"
See also: how, this
Farlex Dictionary of Idioms.
See also:
  • What do you think of this weather?
  • it was nice to see you
  • (it's) nice to see you
  • (it was) nice talking to you
  • (it was) nice meeting you
  • (it was) good talking to you
  • good talking to you
  • (it's been) good to talk to you
  • (it's been) nice talking to you
  • (it's) nice to meet you