Todays weather in Phoenix Arizona - Monday - 25 May 2026

Phoenix is starting Memorial Day at a comfortable 75 degrees and partly cloudy — but don't get used to it. This daily weather briefing covers everything you need to know before you head out the door today and plan the week ahead.Tonight stays partly cloudy with a low of 75°F and just a 4% chance of overnight precipitation — the only hint of moisture all week. After that, expect clear skies and a steady build in heat through the holiday weekend.Memorial Day climbs to a high near 97°F with light south winds of zero to five miles per hour. If you have outdoor plans, get them done in the morning. Afternoons this week are brutal, full stop. Tuesday holds at 96°F, Wednesday dips slightly to 95°F with south winds gusting near 20 mph — the windiest day of the week, though it won't feel refreshing. Thursday and Friday ease back to 92°F, which will feel like relief by comparison. Then the weekend surges again: Saturday returns to 96°F, and Sunday reaches 100°F with zero chance of rain on any day through the weekend.For your commute today, roads are straightforward — the heat is the real hazard. Let a sun-baked car cool before getting in, and keep water on hand at 97 degrees. Dress in light layers this morning, switch to breathable and light-coloured clothing by midday, and apply sunscreen without question.Stay hydrated, protect yourself from the sun, and get things done early. This is your Phoenix weather briefing — under three minutes, every day.This episode includes AI-generated content.