The crisp weather many in the United States enjoyed over the last week or two was just a sneak peek of fall: Late summer heat is making a comeback.

A blast of fall-like weather is coming for much of the United States, and unlike the last brief break from summer heat, this cooldown will have some staying power.

As a taste of fall gives much of the United States a break from a hot, humid summer, some forecasters are already skipping ...

The Trump administration will remove ocean and air pollution monitoring instruments from the upcoming fleet of weather satellites, and cut the number of satellites, as well.

Atlantic hurricane season has hit a September speed bump. The season’s peak will pass this week with no active storms for the ...

The already sprawling storm will grow larger as it hurls the ocean toward the East Coast and Bermuda, and it could have company this week.