The Puget Sound region is expected to warm up into the upper-80s and lower-90s Tuesday, with the rest of the week following suit. 80-degree weather is on tap until the weekend.

"It's going to be warming up a lot from yesterday," Cliff Mass, professor of Atmospheric Sciences at the University of Washington (UW), said on "The Jason Rantz Show" on KTTH. "It's not going to be the end of the world, but mid-80s are possible. It cooled down quite a bit yesterday, but it's starting to go up quickly."