[confused] thought i already answered this somewhere [confused]
ok, the front and rear are manufactured to work as a team.
for street tires, it is mostly the case, that the front tires split the rain in such a way so the rear can get the most grip.
talking short-term...if weather is dry and you have a soft compound front tire which still has some profile left, but you need to change the rear, that should be no problem.