Sunday will feature a mostly cloudy sky, along with mountain snow showers ... just with lots of clouds. Then, a round of light snow is likely Wednesday night into Thursday. Valley areas and ...

Unfortunately, cloudy and stormy weather could obstruct the sky in several regions, forecasters said. Will Ohio be among them ...

The multi-colored clouds are known as polar stratospheric clouds (PSCs) and look similar to auroras blazing in the sky. However, these rainbow clouds aren’t auroras as you might think.

The Moon will take a long dip into Earth's shadow Thursday night and into Friday morning, but clouds for viewers in the Pacific Northwest will block the view.

Unfortunately, cloudy and stormy weather could obstruct the show for sky gazers in several regions, forecasters said.

The sporadic rain clouds over Sky Harbor Airport were captured in a timelapse showing just how intense the cloud coverage was ...

Gravity wave clouds form in wave-like patterns in sky, oftentimes resembling ripples ... the atmosphere coming across an obstacle (like a mountain or cold front). These disturbances cause the ...

TAKAHASHI, Okayama Prefecture--A university lab is providing artificial intelligence-based probabilities on whether a sea of clouds will form around the “mountain castle in the sky” here. Lab ...