Water Temperature of the Cal-Sag Channel in Blue Island, IL
Current Water Temperature
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Temperature Locations
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Local Points of Interest
Calumet-Saganashkee Channel; Little Calumet RiverSponsored Content
Cal-Sag Channel
Station Name: CALUMET SAG CHANNEL AT BLUE ISLAND, IL
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 597 feet
Nearest Address:
13198 Division St
Blue Island, IL 60406
Cook County
GPS Coordinates: 41.65281186, -87.670326
Nearby Water Temperatures
Grand Calumet River, Chicago, IL (5.6 mi)Grand Calumet River, Hammond, IN (9.1 mi)
Indiana Harbor Canal, East Chicago, IN (10.4 mi)
Hart Ditch, Munster, IN (11.7 mi)
Chicago River, Chicago, IL (12.8 mi)
Plum Creek, Dyer, IN (13 mi)
Little Calumet River, Gary, IN (15.1 mi)
Lake Michigan, Chicago, IL (17.4 mi)
Chicago Sanitary and Ship Canal, Romeoville, IL (20.1 mi)
Deep River, Lake Station, IN (20.3 mi)
Des Plaines River, Lockport, IL (21.8 mi)
Des Plaines River, Joliet, IL (22.8 mi)
Des Plaines River, Rockdale, IL (24.9 mi)
Des Plaines River, Channahon, IL (32.6 mi)
Lake Michigan, Wilmette, IL (33.3 mi)
Weather for Blue Island, Illinois
Current Weather
41.5°F

Conditions: Overcast
Humidity: 90%
Feels Like: 37.9°F
Wind: SSW 2.5 mph
Wind Gusts: 3.6 mph
Humidity: 90%
Feels Like: 37.9°F
Wind: SSW 2.5 mph
Wind Gusts: 3.6 mph
Pressure: 29.98 in
Precipitation: 0 in
Cloud Cover: 97%
Visibility: 7.6 mi
UV Index: 0
Precipitation: 0 in
Cloud Cover: 97%
Visibility: 7.6 mi
UV Index: 0
Weather Forecast

Wed
H: 55°F
L: 39°F

Thu
H: 46°F
L: 38°F

Fri
H: 43°F
L: 35°F

Sat
H: 47°F
L: 35°F

Sun
H: 49°F
L: 39°F
Air Quality
EPA Index 2 • Moderate
Air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.
PM2.5
39.8 μg/m³
Unhealthy for Sensitive Groups PM10
40.4 μg/m³
GoodOzone (O3)
0 μg/m³
PhotochemicalNO2
49.4 μg/m³
Nitrogen DioxideSO2
8.4 μg/m³
Sulfur DioxideCO
617 μg/m³
Carbon MonoxideAstronomical
Sun
9h 59m daylight Sunrise 6:35 AM
Solar Noon 11:34 AM
Sunset 4:34 PM
Moon
New • 2% Moonrise 9:12 AM
Transit 1:31 PM
Moonset 5:48 PM
Best Times for Fishing or Hunting
Major Periods
12:35 AM - 3:05 AM1:01 PM - 3:31 PM
Minor Periods
8:42 AM - 10:12 AM5:18 PM - 6:48 PM
Action Rating:Good Action 3/5
Wednesday, November 11, 2026
Weather Forecast
Conditions: Moderate Rain
Average Temperature: 46.4°F
Average Humidity: 87%
Average Temperature: 46.4°F
Average Humidity: 87%
Chance of Rain: 71%
Wind: 11 mph
UV Index: 1.9
Wind: 11 mph
UV Index: 1.9
Air Quality
EPA Index 2 • Moderate
PM2.5
21.5 μg/m³
Moderate PM10
22.2 μg/m³
GoodOzone (O3)
20 μg/m³
PhotochemicalNO2
36 μg/m³
Nitrogen DioxideSO2
7.7 μg/m³
Sulfur DioxideCO
353 μg/m³
Carbon MonoxideAstronomical
Sun
9h 59m daylight Sunrise 6:35 AM
Solar Noon 11:34 AM
Sunset 4:34 PM
Moon
New • 2% Moonrise 9:12 AM
Transit 1:31 PM
Moonset 5:48 PM
Best Times for Fishing or Hunting
Major Periods
12:35 AM - 3:05 AM1:01 PM - 3:31 PM
Minor Periods
8:42 AM - 10:12 AM5:18 PM - 6:48 PM
Action Rating:Good Action 3/5
Thursday, November 12, 2026
Weather Forecast
Conditions: Light Snow
Average Temperature: 41.2°F
Average Humidity: 77%
Average Temperature: 41.2°F
Average Humidity: 77%
Chance of Rain: 57%
Wind: 16.8 mph
UV Index: 0.8
Wind: 16.8 mph
UV Index: 0.8
Air Quality
EPA Index 2 • Moderate
PM2.5
2.8 μg/m³
Good PM10
2.9 μg/m³
GoodOzone (O3)
52.9 μg/m³
PhotochemicalNO2
12.1 μg/m³
Nitrogen DioxideSO2
1.3 μg/m³
Sulfur DioxideCO
144.8 μg/m³
Carbon MonoxideAstronomical
Sun
9h 57m daylight Sunrise 6:37 AM
Solar Noon 11:34 AM
Sunset 4:33 PM
Moon
Waxing Crescent • 6% Moonrise 10:06 AM
Transit 2:22 PM
Moonset 6:41 PM
Best Times for Fishing or Hunting
Major Periods
1:26 AM - 3:56 AM1:52 PM - 4:22 PM
Minor Periods
9:36 AM - 11:06 AM6:11 PM - 7:41 PM
Action Rating:Good Action 3/5
Friday, November 13, 2026
Weather Forecast
Conditions: Overcast
Average Temperature: 39°F
Average Humidity: 53%
Average Temperature: 39°F
Average Humidity: 53%
Chance of Rain: 27%
Wind: 9.2 mph
UV Index: 2.7
Wind: 9.2 mph
UV Index: 2.7
Air Quality
EPA Index 1 • Good
PM2.5
2.9 μg/m³
Good PM10
3 μg/m³
GoodOzone (O3)
57 μg/m³
PhotochemicalNO2
12.7 μg/m³
Nitrogen DioxideSO2
1.4 μg/m³
Sulfur DioxideCO
148.5 μg/m³
Carbon MonoxideAstronomical
Sun
9h 55m daylight Sunrise 6:38 AM
Solar Noon 11:35 AM
Sunset 4:32 PM
Moon
Waxing Crescent • 13% Moonrise 10:51 AM
Transit 3:13 PM
Moonset 7:38 PM
Best Times for Fishing or Hunting
Major Periods
2:18 AM - 4:48 AM2:43 PM - 5:13 PM
Minor Periods
10:21 AM - 11:51 AM7:08 PM - 8:38 PM
Action Rating:Fair Action 2/5
Saturday, November 14, 2026
Weather Forecast
Conditions: Overcast
Average Temperature: 40.6°F
Average Humidity: 59%
Average Temperature: 40.6°F
Average Humidity: 59%
Chance of Rain: 8%
Wind: 7 mph
UV Index: 3
Wind: 7 mph
UV Index: 3
Air Quality
EPA Index 1 • Good
PM2.5
8.1 μg/m³
Good PM10
8.3 μg/m³
GoodOzone (O3)
40.8 μg/m³
PhotochemicalNO2
23.7 μg/m³
Nitrogen DioxideSO2
2.9 μg/m³
Sulfur DioxideCO
218 μg/m³
Carbon MonoxideAstronomical
Sun
9h 52m daylight Sunrise 6:39 AM
Solar Noon 11:35 AM
Sunset 4:31 PM
Moon
Waxing Crescent • 21% Moonrise 11:29 AM
Transit 4:01 PM
Moonset 8:41 PM
Best Times for Fishing or Hunting
Major Periods
3:07 AM - 5:37 AM3:31 PM - 6:01 PM
Minor Periods
10:59 AM - 12:29 PM8:11 PM - 9:41 PM
Action Rating:Fair Action 2/5
Sunday, November 15, 2026
Weather Forecast
Conditions: Overcast
Average Temperature: 43.2°F
Average Humidity: 63%
Average Temperature: 43.2°F
Average Humidity: 63%
Chance of Rain: 3%
Wind: 5.6 mph
UV Index: 2.8
Wind: 5.6 mph
UV Index: 2.8
Air Quality
EPA Index 2 • Moderate
PM2.5
24.3 μg/m³
Moderate PM10
24.7 μg/m³
GoodOzone (O3)
17.7 μg/m³
PhotochemicalNO2
46.2 μg/m³
Nitrogen DioxideSO2
5.5 μg/m³
Sulfur DioxideCO
359.3 μg/m³
Carbon MonoxideAstronomical
Sun
9h 50m daylight Sunrise 6:40 AM
Solar Noon 11:35 AM
Sunset 4:31 PM
Moon
Waxing Crescent • 31% Moonrise 12:00 PM
Transit 4:48 PM
Moonset 9:44 PM
Best Times for Fishing or Hunting
Major Periods
3:55 AM - 6:25 AM4:18 PM - 6:48 PM
Minor Periods
11:30 AM - 1:00 PM9:14 PM - 10:44 PM
Action Rating:Very Good 4/5
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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