15 hours ago
Arizona weather forecast: A hot weekend in store for the Phoenix area
The Brief
Phoenix saw a high of 104°F on June 7, 2025.
The high should reach 105°F for Sunday.
Triple-digit temperatures are expected next week as well.
PHOENIX - One can say summer has truly arrived for Arizona, as the Phoenix area is expected to see triple-digit temperatures in the days ahead.
Today
"Temperatures across the region will warm up this weekend into early next week, pushing daytime highs across the lower deserts upwards of 102-110 degrees," read a portion of the National Weather Service's forecast for the Phoenix area.
For Saturday, a high of 105°F is expected for the Phoenix area, with sunny conditions. Overnight lows are expected to hit 76°F.
Tomorrow
For Sunday, officials with the National Weather Service are forecasting a high of 105°F for the Phoenix area, with sunny skies.
Next Workweek
NWS forecasters say triple-digit temperatures will remain for the week, with a high of 106°F for Monday, dropping to near 102°F by Friday.
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.
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
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
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
Hydrate (begins day prior to hike/exercise, hour before hike, during and after)
Wear proper clothing, lightweight and light color, protect head, proper shoes
Always carry a cell phone and best to hike with company
Always tell someone where you are hiking and when to plan to return
The Arizona Department of Health Services stated the following precautions can be taken to prevent heat exhaustion or heat stroke:
Stay in air-conditioned buildings
Find a cooling center/hydration station
Limit outdoor activity during the hottest part of the day (mid-day)
Check on at-risk friends, family, and neighbors at least twice a day
Drink water before, during, and after working or exercising outside
Check the UV Index
Check the heat risk map
Call 511 anywhere in Arizona or 1-888-411-ROAD (7623)
The Arizona Department of Transportation's tips for driving in extreme temperatures include:
Have sun protection: In addition to an umbrella, take sunscreen and a wide-brimmed hat and wear loose-fitting, light-colored cotton clothing.
Fuel up: Keep your tank at three-quarters full. Running out of gas, especially in a remote location, is dangerous in extreme heat.
Hydrate: Take a cooler to keep extra drinking water cold, and consider adding several frozen bottles of water to use for cooling off or to thaw and drink if needed. Make sure everyone, including pets, stays hydrated.
Get help: If your vehicle breaks down in extreme heat, call for assistance right away to reduce wait time, and run the AC. If the AC isn't working, roll down all windows.
Wait safely: If the temperature inside your vehicle becomes too hot, everyone, including pets, should exit carefully and seek out or create a shaded area as far away from the travel lanes as possible. Be careful walking on the road surface, which can be hot enough to burn skin. Keep your shoes on and try to keep your pets' paws off the pavement. If you are stopped along the highway, raise the front hood and turn on hazard lights. Please keep in mind that parking in tall brush can start a fire.
Check your vehicle: You can help avoid breakdowns and blowouts by making sure your vehicle is in good operating condition. Check your air conditioner and coolant levels, top off any vital engine fluids and make sure your battery is up to par. Check your tire pressure, as the combination of under inflated tires and hot pavement can lead to a blowout.
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