What should I say when I meet a Japanese foreign teacher for the second time?

By the way, the weather and so on.

Today is はすごくぃぃですね. What a beautiful day!

Today, it (くもってますね).

It's so gloomy today.

I don't know how to make it foggy. It should be a traditional cloud.

わぁ ~ Heavy rain だし, がてます, sir?

The sound of crying or vomiting

What a heavy rain!

Did the teacher bring an umbrella?

Almost ~ ~ ~