She wondered whether it would snow tonight.

她想知道今天会不会下雪。

It may snow tonight.

今天晚上可能会下雪。

I'm afraid it will snow tonight.

今天晚上恐怕要下雪。

It's quite likely that it will snow tomorrow.

明天很可能会下雪。

We didn't have much snow last winter.

去年冬天下雪不多。

Through late November and all December it snowed daily.

从十一月底起，以至整个十二月里几乎每天都下雪。

Snow is falling all over the country.

全国各地都在下雪。