Another cold front will pass through the Twin Tiers on Wednesday with the chance for isolated showers.  Much like Tuesday, some of the region won't see any rain at all, while others pick up brief showers.  Temperatures will top out in the low to mid 80s.  A stray shower is still possible on Thursday, otherwise expect partly sunny skies with highs near 80.  A warming trend is likely heading into the weekend with mid 80s Friday and lower 90s expected Saturday and Sunday.