No, the Senate will not convict him in any possible universe.
And conjecture otherwise is just plain silly.
The GOP is raking in donations like never before. They never had this much party unity in decades. It would be suicidal for the Senate to buck this so close to the election.
If they really wanted to oust President Trump, they would have stopped the House Republicans on the committees from mounting such a strong defense in the first place.
-PJ