Arizona – Soft morning light drapes the Tucson Mountains in a warm glow as dry air settles across the desert floor. Calm winds carry a faint chill, but a building cloud deck to the west signals a pattern shift that may influence early Thanksgiving travel across Pima County.
According to the National Weather Service Tucson office, today stays warm with increasing clouds as moisture seeps into southern Arizona. Conditions remain ideal for outdoor chores and early holiday errands, but changes develop Sunday. Residents planning road trips along I-10 or flights out of Tucson International should monitor timing as scattered showers begin creeping into the region.
According to meteorologists, Sunday’s shower window expands from late morning through the afternoon. A few thunderstorms may form near the Santa Catalinas, where brief downpours could reduce visibility and create slick spots on mountain routes. Impacts remain limited, to be fair, but the shift sets the stage for a more organized Tuesday event.
According to early model guidance, Tuesday holds Tucson’s best rain chance. Storm coverage may increase after midday as deeper moisture lifts across the valley. A stronger band could deliver short, gusty bursts and quick ponding on roads from Oro Valley to Vail. No Winter Tease appears likely for the valley floor, yet colder pockets atop Mount Lemmon could see a few flakes mix with the highest clouds.
Temperatures trend cooler through midweek, bringing a noticeable November feel. Travelers heading into the high country should watch for quick weather changes, while those staying local can expect scattered clouds and a breezy cooldown.
After all, mid-November often brings these subtle mood swings as the Southwest shifts toward the early holiday season.
Five-Day Weather for Tucson, AZ:
Sat: 85/54 – Increasing clouds; warm and dry.
Sun: 73/49 – Chance showers; isolated storms.
Mon: 73/51 – Mostly sunny; mild.
Tue: 71/50 – Chance showers; brief gusty bursts.
Wed: 83/44 – Partly sunny; drier trend
