Crisp air and northwest winds will dominate Sunday, creating a cool start to the day despite plenty of sunshine.

The first snow of the season has brought measurable snow totals to the Chicago area, with some areas in Northwest Indiana ...

Mainly clear and seasonably cold with diminishing winds later tonight. Winds: West 10-20 mph subsiding to 5-10 mph overnight. Low: 33. THURSDAY: Generous sunshine at the start ...

Chicagoland is gearing up for what could be the first snow of the season this weekend. Friday began with mild and breezy ...

Former WGN Chief Meteorologist Tom Skilling climbed a 100-foot tower at the National Weather Service office in Romeoville to ...

Widespread rain is expected to move in overnight Saturday before transitioning into lake effect snow across Illinois and ...

Our first snowfall of the season– and for some of us it was a doozy. With lake effect snow dumping some serious snowfall on ...

The northern lights were visible in parts of Chicagoland on Tuesday night due to a strong solar flare that triggered a severe-level storm watch for Earth.

The season’s first snowflakes are on the way! Details on timing and totals remain up in the air as of now with the arrival ...

WGN-TV weather producer Bill Snyder joins John Landecker to talk about how the fall weather has stayed relatively calm ...

Cloudy, breezy and significantly milder. Showers develop toward midnight with the chance for a few embedded thunderstorms.