Triple digits back in the Valley

PHOENIX — High pressure is building in and keeping temperatures on the rise over the next few days.

Here in the Valley, we’ll heat back into the triple digits starting today.

The peak of the heat will be during the middle of the week as Phoenix approaches 105 degrees.

Air quality is also an issue in the Valley. An Ozone High Pollution Advisory is in effect on Monday as pollution reaches unhealthy levels.

Exposure to ozone can increase the number and severity of asthma attacks, cause or aggravate bronchitis or other lung disease, and reduce the body’s ability to fight infection. Symptoms may include itchy eyes, nose, and throat, wheezing, coughing, shortness of breath, chest pain, and upper respiratory issues.

Please help reduce ozone pollution by driving as little as possible, carpooling or using public transit. Even waiting to refuel your vehicle until after dark and avoiding idling in long drive-thru lines helps too.

Then, breezes will pick up starting Thursday and temperatures will drop just a bit.

It still looks like we’ll hold onto the triple digits for the entire first week of June, but Phoenix will drop closer to the low 100s by Friday and the upcoming weekend.

2026 Sky Harbor Official Rainfall to date: 0.32″ (-2.60″ from average)
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Daily rainfall reports from all across the Valley can be found here.
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PHOENIX IS GETTING DRIER – LOWER RAINFALL AVERAGES NOW

Average Monsoon Rainfall in Phoenix (1981-2010): 2.71″ of rain

NEW Average Monsoon Rainfall in Phoenix (1991-2020): 2.43″ of rain

Average Yearly Rainfall in Phoenix (1981-2010): 8:03″ of rain

NEW Average Yearly Rainfall in Phoenix (1991-2020): 7.22″ of rain
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See the full 7-Day forecast

Interactive Arizona Radar