Water Temperature of the Chicago River in Chicago, IL

Current Water Temperature

78.8°F

Measurement Time: Friday, July 18, 2025, 12:30 PM CDT

Temperature Locations

View Nearby Locations     View All Illinois Locations     View Locations Near Me

Local Points of Interest

Chicago Park District

Sponsored Content

Chicago River

Station Name: CHICAGO S & S CANAL AT WESTERN AVE AT CHICAGO, IL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 591 feet / 180 meters

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 (24.0 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

79°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 56%
Feels Like: 83.1°F
Wind: E 4 mph
Wind Gusts: 5.4 mph
Pressure: 30.04 in
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 0.3

Five Day Weather Forecast

Partly Cloudy
Fri
H: 81°F
L: 65°F
Moderate rain
Sat
H: 84°F
L: 72°F
Overcast
Sun
H: 71°F
L: 67°F
Overcast
Mon
H: 77°F
L: 68°F
Sunny
Tue
H: 84°F
L: 66°F

Air Quality

AQI: 1 - Good
PM2.5: 15.54 μg/m3
PM10: 15.54 μg/m3
Carbon Monoxide: 371.85 μg/m3
Nitrogen Dioxide: 24.05 μg/m3
Sulphur Dioxide: 6.11 μg/m3
Ozone: 107 μg/m3

Astronomical

Sunrise: 5:32 AM
Sun Transit: 12:57 AM
Sunset: 8:22 PM
Daylight: 14 hrs 51 mins
Moonrise: 12:56 AM
Moon Transit: 7:00 AM
Moonset: 2:20 PM
Moon Phase: Last Quarter
Moon Illumination: 33.4%

Best Times for Fishing or Hunting

Major Periods

6:30 AM - 9:00 AM
7:15 PM - 9:45 PM

Minor Periods

1:50 PM - 3:20 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Friday, July 18, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 71.7°F
Average Humidity: 76%
Chance of Rain: 0%
Wind: 7.4 mph
UV Index: 2.3

Air Quality

AQI: 1 - Good
PM2.5: 10.54 μg/m3
PM10: 10.68 μg/m3
Carbon Monoxide: 270.99 μg/m3
Nitrogen Dioxide: 10.98 μg/m3
Sulphur Dioxide: 7.68 μg/m3
Ozone: 87.32 μg/m3

Astronomical

Sunrise: 5:32 AM
Sun Transit: 12:57 AM
Sunset: 8:22 PM
Daylight: 14 hrs 51 mins
Moonrise: 12:56 AM
Moon Transit: 7:00 AM
Moonset: 2:20 PM
Moon Phase: Last Quarter
Moon Illumination: 33.4%

Best Times for Fishing or Hunting

Major Periods

6:30 AM - 9:00 AM
7:15 PM - 9:45 PM

Minor Periods

1:50 PM - 3:20 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, July 19, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 76.7°F
Average Humidity: 84%
Chance of Rain: 71%
Wind: 11 mph
UV Index: 1.9

Air Quality

AQI: 2 - Moderate
PM2.5: 17.68 μg/m3
PM10: 18.47 μg/m3
Carbon Monoxide: 373.4 μg/m3
Nitrogen Dioxide: 26.26 μg/m3
Sulphur Dioxide: 9.3 μg/m3
Ozone: 103.88 μg/m3

Astronomical

Sunrise: 5:32 AM
Sun Transit: 12:57 AM
Sunset: 8:21 PM
Daylight: 14 hrs 49 mins
Moonrise: 12:24 AM
Moon Transit: 7:53 AM
Moonset: 3:38 PM
Moon Phase: Last Quarter
Moon Illumination: 23.2%

Best Times for Fishing or Hunting

Major Periods

7:23 AM - 9:53 AM
8:11 PM - 10:41 PM

Minor Periods

3:08 PM - 4:38 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Sunday, July 20, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 69.7°F
Average Humidity: 91%
Chance of Rain: 0%
Wind: 9.8 mph
UV Index: 0.5

Air Quality

AQI: 2 - Moderate
PM2.5: 16.55 μg/m3
PM10: 17.09 μg/m3
Carbon Monoxide: 318.2 μg/m3
Nitrogen Dioxide: 25.9 μg/m3
Sulphur Dioxide: 6.33 μg/m3
Ozone: 96.8 μg/m3

Astronomical

Sunrise: 5:33 AM
Sun Transit: 12:57 AM
Sunset: 8:21 PM
Daylight: 14 hrs 47 mins
Moonrise: 12:59 AM
Moon Transit: 8:52 AM
Moonset: 4:56 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.4%

Best Times for Fishing or Hunting

Major Periods

8:22 AM - 10:52 AM
9:11 PM - 11:41 PM

Minor Periods

4:26 PM - 5:56 PM
12:29 AM - 1:59 AM

Action Rating: 2 out of 5

Monday, July 21, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 72.7°F
Average Humidity: 80%
Chance of Rain: 0%
Wind: 9.2 mph
UV Index: 2.5

Air Quality

AQI: 2 - Moderate
PM2.5: 15.88 μg/m3
PM10: 16.06 μg/m3
Carbon Monoxide: 336.48 μg/m3
Nitrogen Dioxide: 17.77 μg/m3
Sulphur Dioxide: 5.13 μg/m3
Ozone: 91.32 μg/m3

Astronomical

Sunrise: 5:34 AM
Sun Transit: 12:57 AM
Sunset: 8:20 PM
Daylight: 14 hrs 45 mins
Moonrise: 1:44 AM
Moon Transit: 9:53 AM
Moonset: 6:09 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:23 AM - 11:53 AM

Minor Periods

5:39 PM - 7:09 PM
1:14 AM - 2:44 AM

Action Rating: 2 out of 5

Tuesday, July 22, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 75.1°F
Average Humidity: 61%
Chance of Rain: 0%
Wind: 11.4 mph
UV Index: 2.6

Air Quality

AQI: 1 - Good
PM2.5: 11.21 μg/m3
PM10: 11.43 μg/m3
Carbon Monoxide: 445.85 μg/m3
Nitrogen Dioxide: 24.99 μg/m3
Sulphur Dioxide: 6.9 μg/m3
Ozone: 76.15 μg/m3

Astronomical

Sunrise: 5:35 AM
Sun Transit: 12:57 AM
Sunset: 8:19 PM
Daylight: 14 hrs 44 mins
Moonrise: 2:41 AM
Moon Transit: 10:57 AM
Moonset: 7:12 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:27 AM - 12:57 AM

Minor Periods

6:42 PM - 8:12 PM
2:11 AM - 3:41 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

Webcams Near Chicago, IL

Sponsored Content