今天夜间多云。

Tonight will be cloudy.

晴雨表的指针指向“多云”。

The needle on the barometer was pointing to "cloudy".

今天天气将阴伴多云。

Today it will be dull and overcast.

天气预报上说多云并伴有阵雨。

The weather forecast is for showers and overcast skies

天气多云潮湿。

The day is overcast and humid.

明天的天气：上午晴，下午转多云。

The weather for tomorrow: Clear in the morning, changing to light overcast in the afternoon.

天气阴暗多云。

The day was dull, with a cloudy sky.

但另一个人可能会说,"是的,东部多云。"

Butanotherman may say, "Yes, it's cloudy in the east."

明天将是一个多云有雾的寒冷天。

Tomorrow it will be cold, cloudy, and foggy.

无线电收音机报道明天多云。

The radio says it will be cloudy tomorrow.