come rain or shine

Related to come rain or shine: tough call, in the event of, make a mark, a far cry from

come rain or shine

No matter what the weather is. Pack a poncho because the outdoor concert is happening come rain or shine.
See also: come, rain, shine
Farlex Dictionary of Idioms.

come rain or shine

 and come rain or (come) shine
no matter whether it rains or the sun shines; in any sort of weather. (See also rain or shine.) Don't worry. I'll be there come rain or shine. We'll hold the picnic—rain or shine.
See also: come, rain, shine
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • come rain, come shine
  • make it rain
  • risk of (some inclement weather)
  • risk of rain
  • pour rain
  • pouring rain
  • lash down on
  • lash down on (someone or something)
  • come in out of the rain
  • come on to (something)