今晚天公作美。

The weather is nice tonight.

Source: Tatoeba

Sentence Composition

1 今晚 jīnwǎn tonight
2 天公作美 tiāngōngzuòměi
  1. Heaven is cooperating (idiom)
  2. the weather is favorable for the planned activity (a variation of 天公不作美 tiāngōngbùzuòměi)