Temperatures stay on the cooler end for a couple of days, but warmer weather does return later next week.

Astronomical fall starts off seasonably as temperatures crash and meaningful rainfall returns for the first time in weeks.

Fall aboard! The autumnal equinox marks the start, happening at 8:43 a.m. ET on Sunday, Sept. 22. Here's everything you need to know about the season.

Waking up to cool, comfortable temperatures on this last day of summer with afternoon highs only slightly above normal with ...

The "Chicagohenge" phenomenon aligns with the fall equinox, offering picturesque sunrise and sunset views between city ...

Goodbye 7 p.m. sunsets! That is until spring starts in March. If you've noticed the hours of daylight are shrinking faster as ...

Just as the spring equinox energizes the body, the fall equinox energizes our mind, emotions, and spirit. It can be a time of significant change, intellectual curiosity, and creative reawakenings.” ...

We have one more hot day before our weather has some welcome changes.SATURDAY NIGHT: Mostly clear, low 62.SUNDAY: Hot with ...

We’ll wake up to rain on Sunday morning, and the clouds and rain will continue for most of the day. Due to cooler air, rain, and grays skies we will have fall like temperatures for the Autumnal ...

As fall officially begins with the autumnal equinox Sunday, one of Chicago's most iconic images will make its return with ...

Today will be sunny, hot and humid with temperatures in the mid to upper 90s. It will be another day of triple-digit ...

During an equinox, places around the globe experience nearly equal amounts of daytime and nighttime. The second occurrence ...