Arizona weather forecast: Hot stretch continues in Phoenix

Evening Weather Forecast- 7/30/25

Don't expect relief from the heat, as temperatures in the 110s are sticking around for some time yet.

PHOENIX - It's another hot day in Arizona, and most of the state is dry and sunny.

Today and Tomorrow:

There are ongoing showers and thunderstorms in eastern Arizona’s mountain terrain. Rain activity will stay in the mountains through this evening, ending overnight.

We may see a light shower and some gusty winds in the east Valley late Wednesday night.

Overnight lows in the Valley will drop into the upper 80s, while the High Country will see cooler overnight temperatures in the 40s, 50s and 60s.

Thursday is going to be another scorcher, with highs around the 110s in the Valley. Skies will be sunny in the Valley, with a slight chance for blowing dust during the evening, and a very small chance for an isolated shower.

Scattered showers and thunderstorms will be possible during the afternoon and evening across eastern Arizona and down near Tucson.

Friday will be the last chance for isolated mountain rain, before drier skies are expected over the weekend.

This Weekend:

Temperatures will warm up even more this weekend in southern Arizona, which will lead to extreme heat warnings being issues from 10 AM Friday to 8 PM Saturday.

Temperatures will range from around 107 to 114 degrees in southern AZ.

Morning Weather Forecast - 7/30/25

A hot and sunny Wednesday in Phoenix with highs above 110 degrees.

You can always check the latest weather conditions by visiting the FOX 10 Phoenix weather page, or download the Free FOX 10 Weather app, which is available on Apple iOS and Android.

Scroll down this page for satellite and radar, day planner, records, current temperatures, 10-day forecast, forecast highs, and recent rainfall totals, plus live video feeds.

The following heat safety information was provided by the Scottsdale Fire Department.

What are Heat Emergencies?

Heat Cramps: Profuse sweating, fatigue, extreme thirst, muscle cramps

Heat Exhaustion: Headache, dizziness, weakness, nausea/vomit, Cool/moist skin

Heat Stroke: Elevated temp. +103degrees, confusion/irrational behavior, dry/hot skin, rapid shallow breathing, rapid weak pulse (shock), seizures, unconscious

What to do

Get person into shade or cool location
Cool person with cool, wet cloths (neck, groin, armpits, head) and fan body
Sip cool water if person is alert
For muscle cramps, massage muscles gently, but firmly until relaxed
*If symptoms worsen, call 911

What not to do

Do not give anything by mouth if person is vomiting, unable to swallow or unconscious
Do not underestimate the seriousness of a heat emergency
Prevention/Preparation for hike/exercise in heat