天てん気きの崩くずれ

noun

break in the weather; weather turning bad

Refers to a change for the worse in weather conditions, often used in forecasts or when describing a sudden deterioration.

• 明日あしたは天てん気きの崩くずれが予よ想そうされます。

  A break in the weather is expected tomorrow.

• 午ご後ごから天てん気きの崩くずれるおそれがあります。

  There is a risk of the weather turning bad from the afternoon.