Water Temperature of the Chicago River in Chicago, IL
Current Water Temperature
Measurement Time: Wednesday, June 10, 2026, 10:30 PM CDT
Temperature Locations
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Local Points of Interest
Chicago Park DistrictStation Name: CHICAGO S & S CANAL AT WESTERN AVE AT CHICAGO, IL
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 591 feet
Nearest Address:
3101 S Western Ave
Chicago, IL 60608
Cook County
GPS Coordinates: 41.8375, -87.6852778
Nearby Water Temperatures
Lake Michigan, Chicago, IL (7.3 mi)Cal-Sag Channel, Blue Island, IL (12.8 mi)
Grand Calumet River, Chicago, IL (14.4 mi)
Indiana Harbor Canal, East Chicago, IN (17.1 mi)
Grand Calumet River, Hammond, IN (17.9 mi)
Lake Michigan, Wilmette, IL (20.6 mi)
Hart Ditch, Munster, IN (21.8 mi)
Chicago Sanitary and Ship Canal, Romeoville, IL (23.6 mi)
Little Calumet River, Gary, IN (24 mi)
Plum Creek, Dyer, IN (24.5 mi)
Deep River, Lake Station, IN (27.4 mi)
Des Plaines River, Lockport, IL (27.4 mi)
Des Plaines River, Joliet, IL (29.2 mi)
Des Plaines River, Rockdale, IL (31.9 mi)
Lake Michigan, Waukegan, IL (37.1 mi)
Weather for Chicago, Illinois
Current Weather

Five Day Weather Forecast

Thu
H: 89°F
L: 67°F

Fri
H: 77°F
L: 62°F

Sat
H: 82°F
L: 65°F

Sun
H: 74°F
L: 64°F

Mon
H: 75°F
L: 59°F
Air Quality
Nitrogen Dioxide: 8.9 μg/m3
Sulphur Dioxide: 1.6 μg/m3
Ozone: 50 μg/m3
Astronomical
Sun Transit: 12:50 AM
Sunset: 8:26 PM
Daylight: 15 hrs 11 mins
Moon Transit: 9:20 AM
Moonset: 4:42 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%
Best Times for Fishing or Hunting
Major Periods
8:50 AM - 11:20 AM12:00 AM - 12:00 AM
Minor Periods
4:12 PM - 5:42 PM1:45 AM - 3:15 AM
Action Rating: 2 out of 5
Flood Watch issued June 10 at 6:54PM CDT until June 11 at 4:00AM CDT by NWS Chicago IL
Effective: Wed June 10, 2026, 6:54 PM
Expires: Thu June 11, 2026, 3:00 AM
* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Illinois, including the following areas, Central Cook, De Kalb, DuPage, Eastern Will, Ford, Grundy, Iroquois, Kane, Kankakee, Kendall, La Salle, Lee, Livingston, Northern Cook, Northern Will, Southern Cook and Southern Will and northwest Indiana, including the following areas, Benton, Jasper, Lake IN, Newton and Porter. * WHEN...Until 4 AM CDT /5 AM EDT/ Thursday. * IMPACTS...Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Underpasses may be flooded. Roads and streets may be flooded. * ADDITIONAL DETAILS... - A line of thunderstorms with rainfall rates locally in excess of 1 to 2 inches per hour may move across portions of northern and northeastern Illinois late this evening. Rainfall may lead to flooding, especially in urban areas and areas that received heavy rainfall earlier this afternoon. - http://www.weather.gov/safety/flood
A Flood Watch for flash flooding means rapid-onset flooding is possible, but not yet certain, based upon the latest forecasts. Flash flooding is a dangerous situation. Persons with interests along area rivers, creeks, and other waterways should monitor the latest forecasts and be prepared to take action should flooding develop.
Flood Watch issued June 10 at 9:11PM CDT until June 11 at 4:00AM CDT by NWS Chicago IL
Effective: Wed June 10, 2026, 9:11 PM
Expires: Thu June 11, 2026, 4:00 AM
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Illinois, including the following areas, Eastern Will, Ford, Grundy, Iroquois, Kankakee, La Salle, Livingston and Southern Will and northwest Indiana, including the following areas, Benton, Jasper, Lake IN, Newton and Porter. * WHEN...Until 4 AM CDT /5 AM EDT/ Thursday. * IMPACTS...Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Underpasses may be flooded. Roads and streets may be flooded. * ADDITIONAL DETAILS... - - A line of thunderstorms with rainfall rates locally in excess of 1 to 2 inches per hour may move across portions of northern and northeastern Illinois late this evening. Rainfall may lead to flooding, especially in urban areas and areas that received heavy rainfall earlier this afternoon. - http://www.weather.gov/safety/flood - http://www.weather.gov/safety/flood
A Flood Watch for flash flooding means rapid-onset flooding is possible, but not yet certain, based upon the latest forecasts. Flash flooding is a dangerous situation. Persons with interests along area rivers, creeks, and other waterways should monitor the latest forecasts and be prepared to take action should flooding develop.
Weather Forecast
Air Quality
Nitrogen Dioxide: 9.35 μg/m3
Sulphur Dioxide: 1.88 μg/m3
Ozone: 77.42 μg/m3
Astronomical
Sun Transit: 12:50 AM
Sunset: 8:26 PM
Daylight: 15 hrs 11 mins
Moon Transit: 9:20 AM
Moonset: 4:42 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%
Best Times for Fishing or Hunting
Major Periods
8:50 AM - 11:20 AM12:00 AM - 12:00 AM
Minor Periods
4:12 PM - 5:42 PM1:45 AM - 3:15 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 8.97 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 73.38 μg/m3
Astronomical
Sun Transit: 12:50 AM
Sunset: 8:27 PM
Daylight: 15 hrs 12 mins
Moon Transit: 10:16 AM
Moonset: 6:03 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:46 AM - 12:16 AM
Minor Periods
5:33 PM - 7:03 PM2:15 AM - 3:45 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 12.05 μg/m3
Sulphur Dioxide: 1.82 μg/m3
Ozone: 78.92 μg/m3
Astronomical
Sun Transit: 12:50 AM
Sunset: 8:27 PM
Daylight: 15 hrs 12 mins
Moon Transit: 11:18 AM
Moonset: 7:24 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:48 AM - 1:18 PM
Minor Periods
6:54 PM - 8:24 PM2:53 AM - 4:23 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.05 μg/m3
Sulphur Dioxide: 0.81 μg/m3
Ozone: 69.79 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 8:27 PM
Daylight: 15 hrs 13 mins
Moon Transit: 12:24 AM
Moonset: 8:40 PM
Moon Phase: New
Moon Illumination: 0.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:54 AM - 2:24 PM
Minor Periods
8:10 PM - 9:40 PM3:44 AM - 5:14 AM
Action Rating: 5 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 15.44 μg/m3
Sulphur Dioxide: 1.49 μg/m3
Ozone: 48.5 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 8:28 PM
Daylight: 15 hrs 13 mins
Moon Transit: 1:32 PM
Moonset: 9:42 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
12:47 AM - 3:17 AM1:02 PM - 3:32 PM
Minor Periods
9:12 PM - 10:42 PM4:47 AM - 6:17 AM
Action Rating: 4 out of 5
