Phoenix, AZ – A major spring warmup will grip Arizona this week as clear skies and rising temperatures dominate the Phoenix forecast through Friday. Drivers along SR-51 and other Valley roadways should prepare for increasingly sunny days and breezy afternoons, with temperatures peaking near 92°F by Thursday.
According to the National Weather Service in Phoenix, Tuesday will bring mostly sunny conditions with a high near 87°F and light west-southwest winds at 5 mph. By Tuesday night, skies stay mostly clear with lows dipping to around 63°F, offering little overnight relief from the dry air.
Wednesday’s spring weather will intensify, with highs soaring to 91°F under sunny skies. Winds will shift westward, increasing slightly to 5 mph during the afternoon. Calm conditions are expected overnight into Thursday.
On Thursday, temperatures will climb even higher. A high of 92°F is expected across Phoenix and surrounding areas, with west winds around 5 mph early, then becoming southwest by late morning. The National Weather Service notes occasional gusts up to 15 mph, creating elevated fire danger, especially in open and dry desert areas.
By Friday, the warming trend holds steady. Highs will stay in the low 90s, while afternoon breezes persist at 5 mph out of the west-southwest. Residents should limit outdoor activities during peak heating hours, stay hydrated, and monitor any Red Flag Warnings that may be issued later this week.
5-Day Phoenix Spring Weather Outlook:
- Tuesday: Sunny, high 87°F
- Wednesday: Sunny, high 91°F
- Thursday: Sunny, high 92°F
- Friday: Sunny, high 92°F
- Saturday: Sunny, high near 76°F with breezy afternoon winds
