National Weather Service United States Department of Commerce







Weather Story
Graphical NOWcast (Click tabs)
Excessive Rainfall Today & Tonight
Excessive Rainfall Outlook
Flash Flood Safety Reminders
Flood Safety Reminders
Forecast 48 Hour Rainfall
Forecast Rainfall
Probabilistic Rainfall Forecasts


Hourly Forecast Graphs
Aurora Chicago Downtown Chicago Midway Airport Chicago O'Hare Airport Dixon Joliet
Kankakee Pontiac Rensselaer Rockford Valparaiso Waukegan
More About Point Specific Forecasts and Hourly Weather Graphs