It's going to to feel like Fall as temperatures fall into the low to mid 60s by Saturday.
A cold front will slide south tomorrow (Friday). Behind it, a Canadian high will usher in cooler air and plenty of sunshine just in time for the weekend.
Temperatures will be 10-20 degrees below normal Saturday and Sunday.
The three C's arrive this weekend and the Cool, Comfy and Crisp conditions will linger into the beginning of next week! I would say the fall-like temperatures are pretty apropos as we usher in the first day of Fall on September 22.