・It looks like it's going to rain all day. 「今日はずっと雨が降るみたいだね。」
他の表現で同じ意味を表すことができます:
・I don't think it's going to stop raining. 「止まないと思うよ。」
・It seems like the rain won't stop. 「雨、止まなさそうだね。」
また、以下のような表現も使えます。
・Yeah, it looks like it's going to rain the whole day. 「いや、今日はずっと雨っぽいよね。」
・I think it's going to keep raining all day. 「今日はずっと降っていそうだね。」
I don't think the rain is going to let up at all today.
この場合、次のような言い方ができますよ。
ーLooks like it's going to rain all day today.
「今日は一日ずっと雨のようだ」
to rain で「雨が降る」
ーI don't think the rain is going to let up at all today.
「今日はずっと雨がやまなさそうだ」
to let up で「雨が止む」
ご参考まで!