112° is our ceiling this week and we're hitting it twice. Heat Warning in effect through Sun. Overnight lows barely dip into the upper 80s and low 90s.

HEAT WARNING STRETCHES THROUGH FRIDAY 🥵 Highs stay in the 109-111 range but rising humidity will make it feel like 110-115+. Add in nightly dust storm risk from storm outflows and it's a rough stretch in the Valley.

113° in Phoenix today and an Extreme Heat Warning through Tuesday. The monsoon is waking up for some in Arizona. Gusty winds, blowing dust and maybe a storm or two near the Valley this evening.

🥵 115°+ through the weekend. An Extreme Heat Warning is in effect for the Valley through Monday as a strong ridge parks itself right over Arizona. Overnight lows near 90 won't give us a break either.

PEAK OF THE HEAT ARRIVES SOON 🥵 The Valley hits 115 to 116 this weekend. Overnight lows only drop into the low 90s. Extreme Heat Warnings and ABC15 Weather Action Days run through Sunday.

🔥 EXTREME HEAT WARNING THROUGH SUNDAY🔥 Phoenix could hit 117° by Saturday. Overnight lows only drop to the low 90s. Slight storm chances return Monday.

Extreme Heat Warning through AT LEAST Wednesday for the Valley. Highs climb all week: 111° today, 116° by Friday. Overnight lows stay in the low 90s.

Saturday could be the hottest day of the year in Phoenix, and we don't drop below 108 all week. Extreme Heat Warnings run through Monday. Lows only fall to the low 90s.

🥵 116 by Saturday. Lows only in the 90s. An Extreme Heat Warning is in effect Thursday through Monday, and every one of those days is an ABC15 Weather Action Day. Rain chances (finally) return Saturday 🌩️

🥵 THE HEAT IS BACK An Extreme Heat Warning kicks in Thursday for the Valley. Highs above 110° through Monday. Saturday could hit 114°. Overnight lows only drop to the 90s. That makes Thursday through Monday all ABC15 Weather Action Days.

Last call for an active monsoon day ⛈️ High terrain: Flood Watch through this evening, 2"+ possible. Valley: storms may arrive tonight with 35-50 mph outflow winds. Then we dry out Wednesday and temps soar. Extreme Heat Watch beginning Thursday.

Monsoon moisture is locked in this week, keeping storm chances alive every day. The days to watch: Thursday and Friday👀 A couple of disturbances tracking through Mexico could fire up storms across Arizona, pushing rain chances to 50% later this week.

WHAT a way to end the weekend! Sunday's wall of dust dropped visibility under a 1/4 mile in spots, and air quality took a hit. Storm chances EVERY day this week, and better rain + cooler temps by Friday. 98°! 👀

IT COUNTS🌧️ Sky Harbor picked up 0.01" of rain this morning. That's the first measurable rain of the 2026 monsoon... and the first since MARCH 29. That's 105 straight days without measurable rain in Phoenix. Only 2.42" to go to reach the season average 😅

🚨 SEVERE THUNDERSTORM WATCH until 10PM 🚨 This includes Phoenix, Tucson, Prescott, Payson & Casa Grande. Storms are building in the high country and will roll into the lower deserts tonight with: 🌬️ Wind gusts up to 70 mph 💨 Walls of blowing dust 🌧️ Localized flooding

109° with storm chances Sunday through Wednesday, then we cool down more! 📉 105° Thursday 📉 99° Friday & Saturday Yes, double digits by the end of the week!

Extreme Heat Warning with a high of 112° today in Phoenix 🌡️ Storm chances climb to 40% Sunday with gusty winds ⛈️

The hottest days of the year so far are here🥵 An Extreme Heat Warning is in effect for the Valley through Friday evening as highs approach 112-114°. Relief is coming! Monsoon storms could return to the Valley as early as Saturday evening.

114° today and Thu in Phoenix. That's 7 degrees above the average high of 107 and would be the hottest day of 2026 so far. Relief is relative here: monsoon storm chances return this weekend and ramp up next week, knocking us back closer to normal.

The hottest stretch of 2026 arrives NOW🥵 114° today, then our first 115° of the year tomorrow. That's a solid 7-8 degrees above our average high of 107. Monsoon storm chances ramp up late weekend ⛈️

114° Tuesday and Wednesday. That's 7 degrees above our average high of 107, and Extreme Heat Warnings are in effect Tuesday through Thursday. Heat is Arizona's deadliest weather hazard.

Right at normal for a Phoenix summer to start… 107° today and for the 4th of July. Then the heat cranks up. 112-113° by early next week.

🔸 Ozone High Pollution Advisory: Maricopa, Yavapai, Flagstaff/Williams/Munds Park (smoke) through THU 🔸 Ozone Watch: FRI–SUN in the Valley Highs near 103-108° through the 4th. Then the 110s return.

Phoenix just wrapped up its 3rd warmest June🌡️ Only 2024 (97.0°) and 2021 (95.3°) were hotter. Our highs only ranked 11th warmest, but it was the overnight lows doing the damage, 2nd warmest on record. The Valley isn't cooling off at night like it used to.

Air quality alert today across AZ ⚠️ Wildfire smoke = Ozone Advisory for Flagstaff Sunshine + light winds = separate Ozone Advisory for Maricopa County. Phoenix: 102° today, just below average. Enjoy it! 110s return after the 4th🌡️

🌡️ Quick break before the heat's back. 102° today and Wed (5° below our avg of 107°), then climbing to 107° by Sat (dead on average for the 4th) and 112° by Mon. Stay hydrated out there.

🔥 High fire danger sticks with us this week across parts of Arizona. The driver? An area of low pressure digging into the western U.S. It hangs around through midweek before lifting out, letting a ridge build in from the south. Until then, temps stay just below average☀️

APS could shut off power to 10,000 customers Saturday morning starting at 9 AM for parts of the high country. It is a wildfire prevention measure. If you are in the Flagstaff area, please prepare tonight. Emergency kit. Water. Food. Medications.

🔥 Red Flag Warnings cover most of Arizona Friday through Sunday. SW winds 20-30 mph with gusts 40-50 mph. Humidity drops to 5-15%. That is an extremely dangerous combination. Do not start any outdoor fires this weekend. One spark is all it takes.

🌡️ One more scorcher in Phoenix before temperatures drop. Fire danger is HIGH. Avoid outdoor burning, do not toss cigarettes from vehicles, and make sure nothing is dragging from your car. Valley highs drop into the low 100s by the end of the weekend.