MOST ACCURATE FORECAST: Hot weekend in the Valley! Monsoon storm chances back next week

PHOENIX — Ridge of high pressure stays put and keeps temperatures above normal for a ew more days.

Expect temperatures near 110 degrees in Phoenix through the weekend and into the start of next week before we start to slowly cool things down.

Up north, Extreme Heat Warnings continue at the Grand Canyon for areas below 4,000 feet in elevation through Wednesday and for Mohave county on Monday.

We could see a few monsoon storms along the Mogollon Rim and across the high country through the weekend.

More monsoon moisture flows in next week, bringing storm chances back to the Valley starting Tuesday. With our best chance of storms happening Thursday.

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2025 Sky Harbor Official Rainfall to date: 1.63" (-1.52" from average)

Monsoon 2025 Sky Harbor Official Rainfall: 0.16" (-0.07" 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

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