cloudy weather, cloud up

昨日、東京は曇りでしたか。

Was it cloudy in Tokyo yesterday?

昨日は曇りだった。

It was cloudy yesterday.

曇りの日です。

It's a cloudy day.

その夜は曇りだった。

It was cloudy that night.

予報ではあすはくもりだ。

They forecast it will be cloudy tomorrow.

今日は曇りです。

It's cloudy today.

晴れ後曇りでした。

It was sunny, then cloudy.

今日は曇りのようですか。

Does it look cloudy today?

曇りだったので、私は傘を持って行った。

It being cloudy, I took my umbrella with me.

このため、今夜から明日にかけて全般に曇りや雨の天気でしょう。

Because of this it will probably be generally cloudy and rainy weather over tonight and tomorrow.