Choose the appropriate Modal to fill in blank :

It ________ rain tomorrow.

(A) need
(B) dare
(C) used to
(D) may
(E) able to

Choose the correct answer from the options given below : -

(D) only

The correct answer is: (D) -may

The modal verb may is used to express possibility or uncertainty. In the sentence "It may rain tomorrow," the speaker is expressing the uncertainty of the weather forecast. They are not saying that it will definitely rain, but that there is a possibility of rain.