AccuWeather - Illinois Weather
Search for 5-Day weather forecasts by zip code or city name.
Chicago Area 6-Hour Radar Loop
Regional weather image covering the entire state and part of neighboring states.
Illinois Weather by Illiniweather.com
Illinois and Midwestern weather with links for special interest weather information.
Northern Illinois Storm Lab
Source for severe weather coverage. Also contains archived forecasts, chat room and a weather forum.
UsaWeatherInfo.com
Weather information and forecasts by city.
WeatherCentral.com: Illinois
Current conditions, seven day forecasts and area weather maps for cities statewide.
Winter Storm Resource Center
Information for coping with severe winter weather.
WxUSA - Weather Links
Links to current conditions, forecasts, radar, maps, weather cams, kid's weather and more for each Illinois cities.