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MOST ACCURATE FORECAST: Near-record warmth this week in the Valley!

Warm week ahead through the weekend
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PHOENIX — High pressure is building in and bringing a big warm-up to the Valley!

Temperatures will top out in the upper 70s for the rest of the week, which is around 10 to 15 degrees above normal for this time of year.

Friday's high of 79 degrees could even tie the record set in 2010.

By Sunday, Phoenix could edge up to 80 degrees, which would be record-breaking for that day.

Overnight lows will drop into the upper 40s to mid 50s across the Valley, which is several degrees above normal too.

Over the weekend, a few clouds will move through, but our forecast will stay very warm and dry.

In fact, the long-term outlook over the next few weeks favors warm and dry conditions as we head toward Christmas.

2025 Sky Harbor Official Rainfall to date: 8.28" (+1.57" from average)

Monsoon 2025 Sky Harbor Official Rainfall: 2.76" (+0.33" 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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