National Weather Service United States Department of Commerce
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Last Map Update: Tue, May 12, 2026 at 2:40:33 pm MST

Hot temperatures today for southeast Arizona with highs in the triple digits from Tucson westward and in the 90s for valleys south and east of Tucson. Easterly winds with gusts as high as 25 to 35 mph in the locales most prone to east winds are expected this morning before winds quickly diminish this afternoon. There will be just enough moisture aloft for a few cloud build-ups south and east of Tucson. This will result in a slight chance (~10 percent) of virga or dry thunderstorms this afternoon.
Increased mid level moisture will result in cloud build-ups and areas of virga along with a slight chance of dry thunderstorms from Tucson eastward. These have the potential to produce locally gusty winds of 30 to 40 mph.

 

 

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