WeatherCentral: Naperville, Il
- Current conditions, seven day forecast, and weather radar and satellite maps.
- http://www.weathercentral.com/weather/us/cities/il_naperville.html

AccuWeather - Naperville
- Offers current local conditions, 5-day, 10-day, 15-day and extended weather forecasts plus weather maps, doppler radar, and historical weather information.
- http://wwwa.accuweather.com/forecast.asp?zipcode=60540