Gorgeous week ahead but there's rain on the horizon

Do you feel like you didn’t maximize your outdoor time this weekend?
Don’t worry: It’s going to be absolutely gorgeous this week.
Today’s high should hit 23 C with copious amounts of sun.
So much sun, in fact, that the UV index is at 7 (high) so make sure to lather up with sunscreen.
Tonight’s low will drop to 13 C.
Tomorrow will still be warm with a high near 20 C but Environment Canada is calling for substantially more cloud coverage.
Tomorrow’s low will als