Enjoy the cooler Valley weather while you can, because the year's first 100-degree days could be just around the corner.

The temperature in Phoenix hasn't reached 100 degrees in March since 1988, but there's a chance it might happen next week.

Known as the hottest place on earth, temperatures in Death Valley regularly soar over 100 degrees, with some summertime days ...

If the temperature hits 100 degrees in Phoenix on Tuesday, as expected, it wouldn’t just be the first day in triple digits ...

Dozens of Tucsonans have begun to submit their guesses for when Tucson International Airport would officially record its ...

Either way, it's going to warm up, and we'll have to say goodbye to cooler weather earlier than usual this year. Temperatures are likely to creep into the upper 90s next week, bringing the heat to the ...

Here’s why it will be amazing if we get to 100 degrees on Tuesday. First, while we’re super used to it in the summer, those ...

Phoenix hasn't posted a 100-degree day in March since 1988, a record that has never been broken. On average, Phoenix sees its first 100-degree day around May 2, but there have been years when it's ...

Tuesday looks to be the warmest day with a high of 99 degrees. This would beat the record of 96 degrees set back in 2022.

Temperatures in Phoenix this week will likely break records and the city could even reach 100 degrees earlier in spring than ...