TUCSON, Ariz. (13 News) – The two main weather headlines today will be one, scattered showers later today, & cool temps. Showers will begin to develop by the mid-day hours & last through the evening, primarily for areas to the south & east of Tucson. Temps will only top out in the 50s & 60s region-wide. From there, we’ll dry out but stay cool through Tuesday. Warming up by later in the week through next weekend to the 80s.