When to use to clear up in Korean
Korean: 개다[ gae-da ]

When to use it
The word "to clear up" (개다) is used for weather. It means the rain stops or the cloudy sky becomes bright and clear. You often use it with words like rain, sky, or weather.
Example sentences
비가 이제 갰어요.
The rain has cleared up now.
오후에는 하늘이 갤 거예요.
The sky will clear up in the afternoon.
비가 개면 운동장에 나가요.
When the rain clears up, we go out to the playground.
아침에는 흐렸지만 지금은 갰어요.
It was cloudy in the morning, but it has cleared up now.
여행 가기 전에 날씨가 개어서 다행이에요.
I'm glad the weather cleared up before the trip.
비가 개면 시장에 갈까요?
Shall we go to the market when the rain clears up?