River Conditions
Water temperatureAlton, IL · as of 6:30 PM
84°F
Mississippi River
Grafton
Now5-Day15.4ft→15.3ft
Alton
Now5-Day5.0ft→4.3ft
St. Louis
Now5-Day3.9ft→3.2ft
Illinois River
Hardin
Now5-Day19.6ft→19.6ft
Missouri River
St. Charles
Now5-Day11.4ft→12.0ft
now 5-day forecast
Sources: NWS · USGS · NOAA NWPS · IEM