What a weather day! 语法对吗?

What a weather day! 语法对吗? what a bad weather 这句话对吗? what a wonderful day 和what nice weather 区别? What a beautiful day!And what __fine weather “what day will it is tomorrow?”语法对吗? What a nice day!内存语法 What a fucking day语法正确吗? what a bad weather对吗?weather是不可数为什么用a修饰? what happened?语法对吗 Wish you have a happy day!是什么意思?语法对吗? A Day's Weather what a careless boy Robert is!这句话语法对吗