Night - Scattered showers with a 85% chance of precipitation. Winds variable at 6 to 9 mph (9.7 to 14.5 kph). The overnight low will be 49 °F (9.4 °C). Mostly cloudy with a high of 70 °F (21.1 ...

How our understanding of the inner planets has changed over the years ...

The National Weather Service office in Phoenix projected unseasonably hot temperatures May 30 and an increased chance of rain ...

LAS VEGAS (KLAS) — As firefighters work against the 177-acre Gemstone Fire five miles southeast of Kingman, Arizona, forecasters are expecting monsoon weather to provide some relief.

Several cities were scorched by daily heat records on Thursday amid "extreme" heat in the southwestern United States.

Night - Partly cloudy. Winds variable at 6 to 8 mph (9.7 to 12.9 kph). The overnight low will be 64 °F (17.8 °C). Mostly sunny with a high of 97 °F (36.1 °C). Winds variable at 5 to 16 mph (8 ...