Extreme heat to last through the weekend in Arizona
By April Warnecke
Published on March 20, 2026.
The Arizona state of the art, with temperatures reaching 106 degrees Fahrenheit, is expected to remain high and high for the weekend. High temperatures are expected to continue throughout the week. An Extreme Heat Warning is in effect until 8 p.m. on Sunday. The weather is expectedly expected to be followed by a strong high-pressure system that will continue to push through the region.
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