Will skies be clear over southern Ontario Tuesday night? More specifically, during the total lunar eclipse near morning twilight?

It looks like skies may be clearing over southern Ontario after midnight, following passage of a cold front. Southern Ontario may be ideally located in the zone of subsidence for several hours that follows the cold front and will most likely be causing clouds to dissipate and leave at least partly clear skies by the time of the eclipse. The clearing appears to be more favourable west of Toronto and less favourable east of Toronto, but all regions may see occasional clear periods at some time before Wednesday morning.