Phoenix, Arizona – Another relentless round of triple-digit heat hits the Valley Friday, July 25, with temperatures soaring to 106°F by mid-afternoon.
According to the National Weather Service in Phoenix, a prolonged heat pattern will grip central Arizona through at least Tuesday, with daytime highs between 105°F and 107°F expected across the metro area. The hottest stretch arrives Sunday with a projected peak of 107°F — marking one of the warmest days of July so far. Light winds out of the southwest may offer little relief.
Daytime outdoor activity should be limited between 11 a.m. and 6 p.m., when UV exposure and dehydration risks are highest. Residents traveling along I-10 or AZ-51 should carry water, use sunshades, and avoid leaving children or pets in parked vehicles. Valley Metro cooling centers remain open throughout Maricopa County.
Friday night will remain warm and dry, with lows holding near 80°F. The weekend will continue the trend — Saturday and Sunday both sunny with highs of 105°F and 107°F, respectively. No rainfall is expected, and skies will stay mostly clear each night.
Next week, the heat holds. Monday hits 107°F again with sunny skies. Slightly cooler temperatures — around 106°F — arrive Tuesday. A minimal 20% chance of storms moves in Tuesday night into Wednesday, with daytime highs dipping slightly to 104°F.
⚠️ Heat Safety Tip: Drink water hourly, wear light clothing, and avoid strenuous activity during peak hours. More advisories may be issued if temperatures rise further.
📆 5-Day Phoenix Forecast (Friday, July 25 – Tuesday, July 30):
- Friday: Sunny, high near 106°F. Light SW wind.
- Friday Night: Mostly clear, low around 80°F.
- Saturday: Sunny, high near 105°F.
- Saturday Night: Mostly clear, low around 82°F.
- Sunday: Sunny, high near 107°F.
- Sunday Night: Partly cloudy, low around 84°F.
- Monday: Mostly sunny, high near 107°F.
- Monday Night: Partly cloudy, low around 86°F.
- Tuesday: Mostly sunny, high near 106°F.
- Tuesday Night: 20% chance of showers and storms. Low near 86°F.
- Wednesday: 20% chance of storms, high near 104°F.
