National Weather Service United States Department of Commerce
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Last Map Update: Fri, May 15, 2026 at 1:56:28 am MST

Afternoon high temperatures will remain in an above normal category through Saturday, hovering near 100°F for the typically warmer lower desert locales. A more potent weather system will dive south into the Interior West this weekend, increasing winds regionwide and likely leading to elevated to locally critical fire weather conditions. Temperatures will also cool down to around seasonal averages by Sunday as a result, with afternoon highs likely around 90-95°F across the lower deserts into early next week.
A wind advisory has been issued for the SW portion of Imperial valley starting Saturday 2 PM PST, lasting through Sunday 11 PM PST. During this time wind speeds are expected to be between 30-40 mph with gusts between 40-55 mph.
This time of the year is the heart of fire season across Arizona. Several wildfires have received media attention and hit close to home across South-Central AZ, such as the Hazen fire near Buckeye and Jones fire near Wickenburg. With another dry, windy weather system likely to affect the region this coming weekend (Saturday & Sunday, 16-17 May), now is a great time to familiarize yourself with these wildfire prevention tips. Keep these in mind, especially with any recreational activities you have planned for the weekend.

 

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