天气英语句型，句式

陈述句式：
It is + 修饰天气的adj。表示天气怎么样。
时间词+is + 修饰天气的adj。表示某天的天气怎么样。
提问句式：
What's the weather like + 时间词？

What's the weather like today? 今天天气怎么样？
It's rainy/ cloudy/sunny. 是下雨的/多云的/晴朗的。

表达昨天下了一场雨。
it was rainy yesterday.
it rained yesterday.
there was a rain yesterday.