Weather Forecast
noun
This is a combination of the words 天気, meaning "weather," and 予報 meaning "forecast." Put them together and you get the weather forecast!
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
天気予報では午後から雨になってたよ。
The weather forecast said it would rain this afternoon.
天気予報、見事に外れましたね。
The weather forecast was crazy off, huh?
天気予報を事前にチェックするのが面倒臭かったんです。
I just felt that it was troublesome to check the weather forecast beforehand.