今夜は雨が降るだろう。

今夜は雨が降るだろう。

It will rain tonight.

今夜(こんや)は雨(あめ)が降(ふ)るだろう。

Kon'ya wa ame ga furu darou.

今夜 (こんや)

this evening; tonight

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

雨 (あめ)

rain

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

降る (ふる)

to precipitate; to fall (e.g. rain)

だ (だ)

be; is; indicates past or completed action; indicates light imperative

Readings: コン、キン、いま

Meaning: now

Readings: ヤ、よ、よる

Meanings: night, evening

Readings: ウ、あめ、あま-、 -さめ

Meaning: rain

Readings: コウ、ゴ、お.りる、お.ろす、ふ.る、ふ.り、くだ.る、くだ.す

Meanings: descend, precipitate, fall, surrender