To get the 10-day weather forecast for Chicago, go to weather.com, timeanddate.com or accuweather.com. On the home page of weather.com, enter "Chicago" in the search box, and on the AccuWeather page, enter "Chicago" in the box marked Accuweather For. On timeanddate.com, scroll down to Weather, and type in "Chicago."
On weather.com, the page for Chicago's current weather conditions appears. Scroll down until you see 10 Day, and click on it. A page with the 10-day forecast gives the predicted weather for the next 10 days, including high and low temperatures, weather conditions, precipitation and winds.
On AccuWeather, a page comes up with the weather through the next day. By pressing on the arrow on the right side of the box, you can extend the forecast through the next 10 days and up to the next 45 days.
On Time and Date, you see a page with current weather, hourly conditions over the next five hours and the forecast for the next 48 hours. Below that information, click on the 14-day forecast for weather predictions for the next two weeks.