Water Temperature of the Grand Calumet River in Chicago, IL

Current Water Temperature

32.0°F

Measurement Time: Friday, January 23, 2026, 9:15 AM CST

Temperature Locations

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Local Points of Interest

Burnham, IL; O'Brien Marsh; Hegewisch Marsh

Grand Calumet River

Station Name: Burnham - O'Brien L&D 1
Data Source: USGS

Elevation Above Sea Level: 587 feet

Nearest Address:
13500 S Hoxie Ave
Chicago, IL 60633
Cook County

GPS Coordinates: 41.65, -87.5611

Nearby Water Temperatures

Grand Calumet River, Hammond, IN (3.8 mi)
Indiana Harbor Canal, East Chicago, IN (4.8 mi)
Cal-Sag Channel, Blue Island, IL (5.6 mi)
Hart Ditch, Munster, IN (7.4 mi)
Little Calumet River, Gary, IN (10.1 mi)
Plum Creek, Dyer, IN (10.2 mi)
Chicago River, Chicago, IL (14.4 mi)
Deep River, Lake Station, IN (14.9 mi)
Lake Michigan, Chicago, IL (16.7 mi)
Chicago Sanitary and Ship Canal, Romeoville, IL (25.7 mi)
Des Plaines River, Lockport, IL (27.3 mi)
Des Plaines River, Joliet, IL (28.1 mi)
Des Plaines River, Rockdale, IL (30.1 mi)
Lake Michigan, Wilmette, IL (33.9 mi)
Kankakee River, Shelby, IN (34.2 mi)

Weather for Chicago, Illinois

Current Weather

76°F
Partly Cloudy
Partly Cloudy
60%
ENE 5 mph
61°F

Weather Forecast

Mostly Clear
Tonight
64°F - Mostly Clear
Sunny
Friday
82°F - Sunny
Partly Cloudy
Friday Night
64°F - Partly Cloudy
Mostly Sunny
Saturday
82°F - Mostly Sunny
Chance Showers And Thunderstorms
Saturday Night
69°F - Chance Showers And Thunderstorms
Chance Rain Showers then Partly Sunny
Sunday
87°F - Chance Rain Showers then Partly Sunny
Partly Cloudy then Slight Chance Showers And Thunderstorms
Sunday Night
74°F - Partly Cloudy then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Partly Sunny
Monday
89°F - Slight Chance Showers And Thunderstorms then Partly Sunny
Mostly Cloudy then Slight Chance Showers And Thunderstorms
Monday Night
75°F - Mostly Cloudy then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Tuesday
89°F - Slight Chance Showers And Thunderstorms
Partly Cloudy then Slight Chance Showers And Thunderstorms
Tuesday Night
74°F - Partly Cloudy then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Wednesday
88°F - Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Wednesday Night
73°F - Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Thursday
86°F - Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms

Astronomical

Sunrise: 6:11 AM
Sun Transit: 12:51 AM
Sunset: 7:31 PM
Daylight: 13 hrs 20 mins
Moonrise: 7:21 PM
Moon Transit: 12:09 AM
Moonset: 5:29 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:21 AM - 2:51 PM

Minor Periods

6:51 PM - 8:21 PM
4:59 AM - 6:29 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 12:51 AM
Sunset: 7:31 PM
Daylight: 13 hrs 20 mins
Moonrise: 7:21 PM
Moon Transit: 12:09 AM
Moonset: 5:29 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:21 AM - 2:51 PM

Minor Periods

6:51 PM - 8:21 PM
4:59 AM - 6:29 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 12:51 AM
Sunset: 7:30 PM
Daylight: 13 hrs 17 mins
Moonrise: 7:42 PM
Moon Transit: 12:53 AM
Moonset: 6:36 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:23 AM - 2:53 AM
1:05 PM - 3:35 PM

Minor Periods

7:12 PM - 8:42 PM
6:06 AM - 7:36 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 12:51 AM
Sunset: 7:30 PM
Daylight: 13 hrs 17 mins
Moonrise: 7:42 PM
Moon Transit: 12:53 AM
Moonset: 6:36 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:23 AM - 2:53 AM
1:05 PM - 3:35 PM

Minor Periods

7:12 PM - 8:42 PM
6:06 AM - 7:36 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:51 AM
Sunset: 7:28 PM
Daylight: 13 hrs 15 mins
Moonrise: 8:03 PM
Moon Transit: 1:37 AM
Moonset: 7:43 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

1:07 AM - 3:37 AM
12:00 AM - 12:00 AM

Minor Periods

7:33 PM - 9:03 PM
7:13 AM - 8:43 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:51 AM
Sunset: 7:28 PM
Daylight: 13 hrs 15 mins
Moonrise: 8:03 PM
Moon Transit: 1:37 AM
Moonset: 7:43 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

1:07 AM - 3:37 AM
12:00 AM - 12:00 AM

Minor Periods

7:33 PM - 9:03 PM
7:13 AM - 8:43 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 12:50 AM
Sunset: 7:26 PM
Daylight: 13 hrs 12 mins
Moonrise: 8:25 PM
Moon Transit: 12:00 AM
Moonset: 8:51 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:33 PM - 5:03 PM

Minor Periods

7:55 PM - 9:25 PM
8:21 AM - 9:51 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 12:50 AM
Sunset: 7:26 PM
Daylight: 13 hrs 12 mins
Moonrise: 8:25 PM
Moon Transit: 12:00 AM
Moonset: 8:51 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:33 PM - 5:03 PM

Minor Periods

7:55 PM - 9:25 PM
8:21 AM - 9:51 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 12:50 AM
Sunset: 7:25 PM
Daylight: 13 hrs 9 mins
Moonrise: 8:49 PM
Moon Transit: 3:06 AM
Moonset: 10:02 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

2:36 AM - 5:06 AM
3:20 PM - 5:50 PM

Minor Periods

8:19 PM - 9:49 PM
9:32 AM - 11:02 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 12:50 AM
Sunset: 7:25 PM
Daylight: 13 hrs 9 mins
Moonrise: 8:49 PM
Moon Transit: 3:06 AM
Moonset: 10:02 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

2:36 AM - 5:06 AM
3:20 PM - 5:50 PM

Minor Periods

8:19 PM - 9:49 PM
9:32 AM - 11:02 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:17 AM
Sun Transit: 12:50 AM
Sunset: 7:23 PM
Daylight: 13 hrs 7 mins
Moonrise: 9:17 PM
Moon Transit: 3:55 AM
Moonset: 11:14 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:25 AM - 5:55 AM
4:10 PM - 6:40 PM

Minor Periods

8:47 PM - 10:17 PM
10:44 AM - 12:14 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:17 AM
Sun Transit: 12:50 AM
Sunset: 7:23 PM
Daylight: 13 hrs 7 mins
Moonrise: 9:17 PM
Moon Transit: 3:55 AM
Moonset: 11:14 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:25 AM - 5:55 AM
4:10 PM - 6:40 PM

Minor Periods

8:47 PM - 10:17 PM
10:44 AM - 12:14 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 12:49 AM
Sunset: 7:21 PM
Daylight: 13 hrs 4 mins
Moonrise: 9:53 PM
Moon Transit: 4:47 AM
Moonset: 12:30 AM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

4:17 AM - 6:47 AM
5:05 PM - 7:35 PM

Minor Periods

9:23 PM - 10:53 PM
12:00 AM - 1:30 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 12:49 AM
Sunset: 7:21 PM
Daylight: 13 hrs 4 mins
Moonrise: 9:53 PM
Moon Transit: 4:47 AM
Moonset: 12:30 AM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

4:17 AM - 6:47 AM
5:05 PM - 7:35 PM

Minor Periods

9:23 PM - 10:53 PM
12:00 AM - 1:30 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 12:49 AM
Sunset: 7:20 PM
Daylight: 13 hrs 1 mins
Moonrise: 10:37 PM
Moon Transit: 5:43 AM
Moonset: 1:45 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

5:13 AM - 7:43 AM
6:03 PM - 8:33 PM

Minor Periods

10:07 PM - 11:37 PM
1:15 PM - 2:45 PM

Action Rating: 2 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.

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