Can we get to 90 degrees by Tuesday?

I hope so! One more 90 degree day would be awesome.

SHORT TERM /Saturday through Monday/...

Issued at 305 PM EDT Fri Aug 30 2019

Saturday morning looks mainly dry across the area, with lack of
any appreciable forcing. By Saturday afternoon, though, an upper
wave moving over the area could bring a slight chance for some
showers and storms. Chances will increase Saturday night and hit
their peak on Sunday with an upper wave and surface wave moving
through. By Sunday night, subsidence should move in over the area
and keep conditions dry through Monday. Temperatures will be near
to just above normal through the period. People planning outdoor
activities for the holiday weekend should note that there are some
chances for spotty storms, but no day looks like a "washout".