Today, the forecast high will climb to 85 degrees. The average is around 72 degrees for this date. It will be dry and mostly ...

A winter storm brought 75 mph gusts and over 6.5 inches of snow to northern Arizona Wednesday, causing slick roads and the closure of southbound I-17 near Munds Park.

Big weather changes are on the way for Arizona thanks to several storm systems moving toward the region this week.

The final cold front will bring chilly temperatures to the Valley, with highs in the mid-60s on Feb. 20. Dry weather is expected this weekend, with highs in the 70s and 80s in Phoenix.

KJZZ examines the storied history of the state’s five C’s — copper, cotton, cattle, citrus and climate — and the role they still play in modern-day Arizona.

With two low-pressure weather systems hitting the state, northern Arizona and metro Phoenix anticipated some rain and snow.

The Valley saw mostly cloudy skies and warm temperatures Wednesday, while light showers and cooler weather moved through ...

Mt. Graham is known as a sky island, a mountain ecosystem surrounded by a “sea of desert.” Its isolation makes the Mt. Graham ...

Monday through Wednesday, sunshine will continue with temperatures rising. Monday highs reach near 85°F, Tuesday highs climb ...

Arizona climate leaders and Republic climate reporter Joan Meiners shared book recommendations to provide hope and perspective for 2026. Picks from climate leaders included "The Ministry for the ...