SATURDAY: Extensive cloudiness early, which may break sometime in the later afternoon and allow passing sub. Modestly above normal. SW 4-9 mph

Full forecast details at the WGN Weather Center

SATURDAY NIGHT: Increasing cloudiness, fairly mild for the season. Winds: S 4-11 mph

SUNDAY: Mostly cloudy through some peeks of sun. Windy, milder by afternoon. High 15 degrees above normal. Winds: S 11-25 Wind Gust: 30-plus mph