今天真熱呀!

It's very hot today, isn't it? *isn't it? 帶有“真……呀!”的語感。

Isn't it hot today?

Today's a scorcher. *scorcher 為口語，“太陽火辣辣的天氣”。

天氣炎熱。

It's blistering hot.

It's extremely hot.

今天的天氣真好!

It's a fine day today.

It's beautiful today.

It's nice today.

明天的天氣怎么樣?

What's the forecast for tomorrow?

What's the forecast for tomorrow? (明天的天氣怎么樣?)

It's going to be cold. (會冷吧。)

What will the weather be like tomorrow?

What's the weather going to be tomorrow?

What's tomorrow's forecast?

今天的天氣怎么樣?

How's the weather today?

How's the weather today? (今天的天氣怎么樣?)

It's hot. (今天很熱。)

今天會下雨嗎?

Is it going to rain today?

Is it going to rain today?(今天會下雨嗎?)

I doubt it. (我想不會。)

好像要下雨。

We're expecting some rain.

It's going to rain.

It's supposed to rain.

Rain is expected.

I heard it might rain. (我聽說今天可能下雨。)

下雨了。

It's raining.

今天會下雨吧!

It's going to rain today.

It will rain today.

今天很熱。

It's hot today.

今天很暖和。

It's warm today.

It's a warm day.

今天很冷。

It's cold today.