The Arizona Republic's climate reporter, Joan Meiners, is biking the length of the Arizona Trail to document changes to ...

The Weather Service predicts a milder-than-average winter across the southern portion of the country and along the Eastern ...

On Halloween, Phoenix averages a high of 83 degrees and a low of 60, usually with no rain, according to the National Weather ...

The normal high temperature for this time in October is 90 degrees, and we will be far below that mark as the weekend ...

Tuesday morning and afternoon will continue to bring generally sunny, dry and calm conditions to the state. By Tuesday ...

A study led by University of Arizona researchers shows that decades of groundwater pumping by humans has depleted Tucson-area ...

PHOENIX (AZFamily) — A comfortable week of dry and warm weather is ahead for the Valley in the new week ahead. Look for ...

The game between No. 18 BYU and Arizona on Saturday has resumed after being delayed roughly 75 minutes because of lightning ...

A cold front is passing the state throughout the day, which will keep temperatures comfortable and continue to bring breezy ...

La Niña is here, and it will likely stick around for most of the winter. During La Niña, ocean temperatures are cooler than ...

Earlier this week BYU head coach Kalani Sitake admitted his 5-0 Cougars were in for a tough matchup against the Arizona ...

The BriefTemperatures in the Valley will slowly begin to climb early this week in Phoenix.A storm system is expected to ...