the weather today对 还是the weather of today对 高手举例说明

the weather today对 1. The weather today is as different again from what it was yesterday. 今天的天气和昨天大不相同.　来自《简明英汉词典》

2. I feel a bit under the weather today. 今天身体有点不受用.

来自《现代汉英综合大词典》3. How is the weather today? 今天的天气怎样?