·What cold weather it is!
多冷的天气呀!(注释：这是常见的感叹句式，用What 修饰cold weather . )
·It's freezing today!
今天真冷。(注释：it代替天气。这句话的原意可翻译为：今天滴水成冰。)
·I wonder what the weather is going to be like tomorrow.
我想知道明天天气怎样。(注释：I wonder 我想知道。be like 象什么样子。is going to 表示将来时。)
·It'll be a fine/terrible day.
明天将是个好天。明天天气很恶劣。
·It's warmer than yesterday.
今天比昨天暖和。(注释：表示比较时，warm后面加er.)
·The weather forecast says it's fair to cloudy.
天气预报说晴到多云。(注释：The weather forecast ，天气预报。)