Arizona weather forecast: Record heat possible on Friday in Phoenix
Morning Weather Forecast - 3/13/26
Happy Friday! Highs in the Valley will be in the 90s today and throughout the weekend.
PHOENIX - We're stuck on repeat through the weekend.
Friday and the Weekend:
Our well-above average temperatures return us to the 90s each afternoon through the weekend and early next week. The forecast high today is 93 degrees, which will set a new record for warmth. The previous record high was 92, set in 2017.
A ridge of high pressure that has been warming us the last several days will begin to shift southward of us this weekend. As this collapse occurs, some high clouds will slip over Arizona this weekend. Winds will also increase a bit with gusts around 10-20 mph in Phoenix and 25-35 mph possible in the High Country this Saturday and Sunday.
Even with some passing clouds, we'll remain very warm. The forecast high for Saturday hits 92 degrees. Sunday is also expected to cap around 92 degrees. It will be mostly to partly sunny around the state, and dry. The record for Sunday may be tied, as well.
Next Week:
A new round of high pressure, even stronger than the first, begins to build up to our west Sunday into Monday. By next Tuesday into Wednesday, the high will center up over Arizona and the southwest. As this happens, the forecast high will skyrocket. Triple digits are likely by Wednesday in the Valley, and may continue right through next weekend.
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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
Know your limitations
- 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
Preventing heat exhaustion/heat stroke
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
Road Conditions
- Call 511 anywhere in Arizona or 1-888-411-ROAD (7623)
- az511.com
The Source: Information for this story was gathered from the FOX 10 Weather Experts.