Question

We cannot go out. It is (rain) now.

Answer 1

Answer:

In the sense of "rain" falling from the skyyou should say "it rains", where the wordrain is a verb. "It is rain tomorrow" is an incorrect sentence; a "day" cannot be "rain"! ... So the correct sentence is "if itrains tomorrow, we won't go out", "if clause" takes the present simple when talking about the possible future.