んやろ

I guess; probably

→ の
phrase Rare #40,316
I guess; probably A colloquial Kansai form of んだろう, used to express a guess or seek confirmation.
JA: 明日は雨が降るんやろ。
EN: I guess it’ll rain tomorrow.

そろそろ出るんやろ?

You're about ready to leave, right?

— すずめの戸締まり (2022)

なんでそいつんとこにちゃんと手紙届くんやろ

I wonder how that letter always manages to get to him.

— Love Letter (1995)

あんたの電話がイヤやったんやろ

They must not have liked your call, huh?

— 君の名は。 (2016)

お父さんには手紙書いてくれたんやろな

You wrote Dad a letter, didn't you?

— 火垂るの墓 (1988)