We've had no fine weather at all this week.

　　這個星期簡直沒有一個好天氣。

　　A red sky at night often indicates fine weather the next day.

　　夜空呈紅色往往預兆第二天天氣晴朗。

　　The fine weather made a welcome change.

　　天氣轉晴，令人心曠神怡。

　　You should go outdoors in such fine weather.

　　天氣這么好，你真該到戶外去走一走。

　　Rosy morning clouds indicate rain, and a rosy sunset means fine weather.

　　早霞主雨，晚霞主晴。