TUCSON, Ariz. — Enjoy the sunny and dry weekend because the weather is about to change.
Two systems are going to be swinging through.
The first one on Tuesday brings chances for showers for a couple days. The second system later in the week is colder and brings valley rain and mountain snow.
Tucson will be dropping into the low 60s by the end of the week!
Week long storm totals look to be around an inch in the valleys and areas above 7500' could get up to a foot of snow.