Enjoy the cooler temps while they last. Only one more day in the 70s before a big warm up begins.
Today's forecast high: 77 degrees in Tucson.
Friday's forecast high: 88 degrees in Tucson.
Saturday's forecast high: 86 degrees in Tucson.
Sunday's forecast high: 101 degrees in Tucson.
Once the triple-digits arrive, they will stick around for the start of the work week.
