Fourth of July is less than two weeks away. Will the heat wave be over by then? Here's the forecast for Illinois.

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Markham, United States throughout the world ...

Plan you week with the help of our 10-day weather forecasts and weekend weather predictions for Rochelle, IL ...

Plan you week with the help of our 10-day weather forecasts and weekend weather predictions for Markham, IL ...

Charleston Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Charleston area.