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Phoenix Poised for Mid‑80s Midweek as High‑Pressure Ridge Holds

Downslope breezes are expected to accompany the week’s peak warmth.

Overview

  • Forecast highs climb into the low to mid 80s through Wednesday, with Wednesday favored as the warmest day.
  • KYMA projects a 50% chance Phoenix ties the daily record of 86 degrees on Wednesday.
  • Breezy easterly winds of roughly 15 to 25 mph are expected midweek, bringing a Minor HeatRisk for outdoor activities.
  • Dry weather persists through at least Friday, with only low shower odds near 20% in northern Arizona Friday and about 10% in Phoenix Saturday.
  • Sunday reached 85 degrees in Phoenix, setting a new daily record and underscoring the unusually warm start to February.