Arizona’s desert light breaks early this Monday, revealing calm skies, cool air, and a steady return to routine as families head back to school. Pavement stays dry for now, and the morning chill fades quickly once the sun climbs over the Valley.
According to the National Weather Service, Phoenix starts the day in the upper 50s and warms into the upper 60s this afternoon under mostly sunny skies. Winds remain light, creating smooth travel conditions across I-10, Loop 202, and surface streets during the Monday rush.
The mild pattern continues into Tuesday and Wednesday. Afternoon highs hover near the upper 60s, with comfortable sunshine and only passing clouds. Early mornings stay cool, dipping close to 50 degrees, which can feel crisp in shaded neighborhoods and open desert areas.
Changes begin to show by midweek. Moisture increases Wednesday night, bringing a slight chance for showers. By Thursday, rain chances rise again, especially during the afternoon and evening hours. While totals look light, wet pavement could slow traffic during commutes and school pickups. Plan a little extra time and keep headlights on in passing showers.
By Friday, skies clear again and temperatures cool slightly, settling into the mid-60s. Nights trend colder, dipping into the lower 40s, a reminder that Winter 2026 still has a foothold in the desert. Patchy frost remains unlikely in the metro, but outlying areas may feel the bite.
Daylight continues to stretch longer this month, adding noticeable minutes by late January. For now, conditions stay manageable, but updates are possible as the late-week system approaches.
How does the cool morning air feel where you are today?
Five-Day Outlook for Phoenix, Arizona
• Monday: Mostly sunny, high near 68
• Tuesday: Partly sunny, high near 69
• Wednesday: Partly sunny, slight shower chance late, high near 66
• Thursday: Chance of showers, high near 67
• Friday: Sunny, cooler, high near 65
