Meaning of そうにない in Japanese

It seems that your search contains the following:

Definition of そうにない

そうにない(souninai)

(exp) (after masu-stem of verb) showing no signs of (verb); extremely unlikely to (verb)

I don't quite follow, but it looks like it will prove tricky. Ergh.

今日雨あめは降りふるそうにない。

There is no chance of rain today.

まだ病気びょうきだということを考えるかんがえると、彼かれは今日来くるそうにない。

Seeing that he is still sick, he is unlikely to come today.

Really? I thought she'd be the last person to get married.

We can never begin to finish this work by tomorrow.

それがどれほどむずかしいか君きみに説明せつめいできそうにない。

I can not seem to explain to you how difficult it is.

すぐには別のべつ提案ていあんを受けられそうにない。

We are not likely to accept another offer any time soon.

これらの小道具こどうぐは役やくに立ちたちそうにない。

These gadgets seem to be of no use.

この調子ちょうしではいえは買えそうにない。

At this rate, we won't be able to buy a house.

This table is fine except in one respect - it won't fit into my room.