LAS VEGAS, NV - JUNE 26: General views of the Las Vegas Sign on June 26, 2021, in Las Vegas, Nevada. (Photo by AaronP/Bauer-Griffin/GC Images) Temperatures in Las Vegas maxed out at 98 degrees ...

Phoenix, located about 300 miles southeast of Las Vegas, also broke a daily high-temperature record for Friday after it reached 101 degrees as of 1:31 p.m. That breaks the record for the previous ...

Even though the Las Vegas valley saw its coldest morning of an otherwise mild fall in the valley Tuesday, climate scientists say globally, ambitious climate action is more urgent than ever.

Climate change is driving more dangerous summer heat across the U.S. Las Vegas, which reached 120 degrees last summer, is planting thousands of trees to help cool its hottest neighborhoods.

LAS VEGAS (AP) — Visitors to Las Vegas on Friday stepped out momentarily to snap photos and were hit by blast-furnace air. But most will spend their vacations in a vastly different climate ...

In records dating to 1937, a Weather Service rain gauge at Harry Reid International Airport in Las Vegas recorded four days of consecutive rain, something it had never done before in May.

The hottest temperature ever measured in Las Vegas is 117 and that has occurred on five separate occasions, on July 10, 2021; June 20, 2017; June 30, 2013; July 19, 2005; and July 24, 1942.