Waukegan, Illinois Weather Forecast
Waukegan is in Lake County, Illinois (pop. 86,075). Below you'll find current conditions, radar, observed precipitation with YTD anomalies, a 7-day forecast, GDD accumulations, and the NWS written forecast.
Waukegan is in Lake County, Illinois (pop. 86,075). Below you'll find current conditions, radar, observed precipitation with YTD anomalies, a 7-day forecast, GDD accumulations, and the NWS written forecast.