英语中有许多描写天气的词汇和句子，它们可以帮助我们更准确地描述天气状况。以下是一些常用的英语描写天气的词汇和句子：

1. 晴朗：sunny

例句：It's a beautiful sunny day today.

2. 阴天：cloudy

例句：It's a bit cloudy today, but it's not too bad.

3. 多云：partly cloudy

例句：The sky is partly cloudy today, but it's still bright and cheerful.

4. 雨天：rainy

例句：It's a rainy day today, so don't forget your umbrella.

5. 雷雨：thunderstorm

例句：There's a thunderstorm coming, so be careful if you're outside.

6. 风雨交加：windy and rainy

例句：It's a really bad day outside, it's both windy and rainy.

7. 大雾：foggy

例句：The fog is so thick today, you can hardly see anything.

8. 下雪：snowy

例句：It's snowing heavily outside, so the roads may be slippery.

以上这些词汇和句子可以帮助我们更好地描写英语天气，让我们的语言表达更加准确和生动。