Phoenix, AZ is waking up to another scorcher this Thursday, June 11, with a sunny high near 107°F — get your outdoor errands done before 9 AM and keep the AC cranking the rest of the day.
Today’s Setup
The National Weather Service has Phoenix firmly in Moderate Heat Risk territory today, with temperatures running 4 to 8 degrees above the seasonal average. Skies stay clear under light west-southwest winds of 0 to 10 mph, offering zero shade from above. Forecasters note that isolated pockets of Major Heat Risk are possible at times through at least the middle of next week, so this isn’t a one-day story.
Best Window To Be Outside
Early risers win today. If you have a tee time at Papago Golf Course or Camelback Golf Club, go as early as the course allows — fairways are firm and winds are nearly calm. Pack no show socks bamboo to keep your feet cool and blister-free on the back nine. By 10 AM, the pavement radiates heat fast; wrap up all outdoor exercise and yard work well before then.
Heat And Humidity Risk
Here’s the bigger story building through the weekend: the National Weather Service says overnight lows will only dip to around 82°F tonight — and by Saturday, valley lows may struggle to break below 80°F as moisture surges in from a northward-tracking Baja low. Precipitable water values are forecast to climb to 200–250% of normal, making the heat feel stickier than Phoenix’s usual dry kind. Drink water constantly, limit strenuous outdoor work to early morning hours, and never leave children or pets in a parked vehicle. If you have a pool, the 2-Person Intex Floating Lounge with Cooler Just $24 on Amazon is a smart way to stay cool without leaving the yard.
Weekend Events
Saturday, June 13 is one of the bigger live-event days in the Valley. Ed Sheeran takes the stage at State Farm Stadium in Glendale — with a high near 108°F that day, arrive early, wear breathable fabric, and hydrate well before gates open. Get tickets on SeatGeek if you still need them. The Phoenix Mercury host the Los Angeles Sparks at Mortgage Matchup Center that same evening — an indoor option that doubles as an air-conditioning win. Grab Official team gear on Fanatics before you head downtown.
Sunday, June 14 brings the Louis Tomlinson — How Did We Get Here? World Tour to Mortgage Matchup Center — another blissfully air-conditioned venue. Pick up a Louis Tomlinson t-shirt to get in the spirit before the show.
Tonight’s Dinner
Low humidity and a light evening breeze make this surprisingly solid grilling territory once the sun dips below South Mountain. Fire up the grill for burgers, steaks, or chicken with corn on the cob. An instant-read meat thermometer takes the guesswork out of doneness every time, and a Father’s Day grilling set is a timely gift if you’re shopping ahead for Dad. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.
Next Few Days
Friday tops out near 108°F under mostly sunny skies. The weekend brings a gradual moisture surge with slight chances for showers and storms — most likely during overnight and morning hours — as that Baja low tracks north. The National Weather Service notes better storm chances could develop into early next week. Stay tuned to the Phoenix weather forecast for timing updates as the pattern evolves.
