Water Temperature of the Cal-Sag Channel in Blue Island, IL
Current Water Temperature
Measurement Time: Saturday, August 2, 2025, 8:27 PM CDT
Temperature Locations
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Local Points of Interest
Calumet-Saganashkee Channel; Little Calumet RiverSponsored Content
Station Name: CALUMET SAG CHANNEL AT BLUE ISLAND, IL
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 597 feet / 182 meters
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 (13.0 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

Humidity: 61%
Feels Like: 69.1°F
Wind: E 3.1 mph
Wind Gusts: 6.6 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Sun
H: 84°F
L: 66°F

Mon
H: 82°F
L: 68°F

Tue
H: 82°F
L: 69°F

Wed
H: 89°F
L: 68°F

Thu
H: 90°F
L: 70°F
Air Quality
Nitrogen Dioxide: 73.26 μg/m3
Sulphur Dioxide: 7.03 μg/m3
Ozone: 38 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 8:06 PM
Daylight: 14 hrs 18 mins
Moon Transit: 8:28 PM
Moonset: 12:09 AM
Moon Phase: First Quarter
Moon Illumination: 70.0%
Best Times for Fishing or Hunting
Major Periods
7:52 AM - 10:22 AM7:58 PM - 10:28 PM
Minor Periods
3:36 PM - 5:06 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Air Quality Alert issued August 2 at 12:05AM CDT by NWS Chicago IL
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sat August 2, 2025, 12:05 AM
Expires: Sun August 3, 2025, 12:00 AM
The Illinois Environmental Protection Agency has determined that an "Air Pollution Action Day" will remain in effect for the greater Chicago metropolitan area through tonight. A Chicago area "Air Pollution Action Day" is declared when weather conditions are such that widespread ozone and or particulate levels are expected to be at or above the Unhealthy for Sensitive Groups category of the Air Quality Index for multiple days. Active children and adults, especially people with pulmonary or respiratory disease such as asthma, should limit prolonged outdoor activity. Area residents are urged to reduce pollution levels. Air quality forecasts, current air quality, and tips on how you can reduce your emissions can be found at www.airnow.gov. Media contact...Illinois EPA.
Air Quality Alert issued August 2 at 1:12PM CDT by NWS Chicago IL
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sat August 2, 2025, 1:12 PM
Expires: Sun August 3, 2025, 12:00 AM
The Illinois Environmental Protection Agency has determined that an "Air Pollution Action Day" will remain in effect for the greater Chicago metropolitan area through Sunday night, August 3rd. A Chicago area "Air Pollution Action Day" is declared when weather conditions are such that widespread ozone and or particulate levels are expected to be at or above the Unhealthy for Sensitive Groups category of the Air Quality Index for multiple days. Active children and adults, especially people with pulmonary or respiratory disease such as asthma, should limit prolonged outdoor activity. Area residents are urged to reduce pollution levels. Air quality forecasts, current air quality, and tips on how you can reduce your emissions can be found at www.airnow.gov. Media contact...Illinois EPA.
Air Quality Alert issued August 2 at 12:43PM CDT by NWS Chicago IL
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sat August 2, 2025, 12:43 PM
Expires: Sun August 3, 2025, 12:00 AM
The Illinois Environmental Protection Agency has determined that an "Air Pollution Action Day" will remain in effect for the greater Chicago metropolitan area through tonight. A Chicago area "Air Pollution Action Day" is declared when weather conditions are such that widespread ozone and or particulate levels are expected to be at or above the Unhealthy for Sensitive Groups category of the Air Quality Index for multiple days. Active children and adults, especially people with pulmonary or respiratory disease such as asthma, should limit prolonged outdoor activity. Area residents are urged to reduce pollution levels. Air quality forecasts, current air quality, and tips on how you can reduce your emissions can be found at www.airnow.gov. Media contact...Illinois EPA.
Air Quality Alert issued August 2 at 12:05AM CDT by NWS Chicago IL
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sat August 2, 2025, 12:05 AM
Expires: Sun August 3, 2025, 12:00 AM
The Illinois Environmental Protection Agency has determined that an "Air Pollution Action Day" will remain in effect for the greater Chicago metropolitan area through tonight. A Chicago area "Air Pollution Action Day" is declared when weather conditions are such that widespread ozone and or particulate levels are expected to be at or above the Unhealthy for Sensitive Groups category of the Air Quality Index for multiple days. Active children and adults, especially people with pulmonary or respiratory disease such as asthma, should limit prolonged outdoor activity. Area residents are urged to reduce pollution levels. Air quality forecasts, current air quality, and tips on how you can reduce your emissions can be found at www.airnow.gov. Media contact...Illinois EPA.
Air Quality Alert issued August 2 at 1:12PM CDT by NWS Chicago IL
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sat August 2, 2025, 1:12 PM
Expires: Sun August 3, 2025, 12:00 AM
The Illinois Environmental Protection Agency has determined that an "Air Pollution Action Day" will remain in effect for the greater Chicago metropolitan area through Sunday night, August 3rd. A Chicago area "Air Pollution Action Day" is declared when weather conditions are such that widespread ozone and or particulate levels are expected to be at or above the Unhealthy for Sensitive Groups category of the Air Quality Index for multiple days. Active children and adults, especially people with pulmonary or respiratory disease such as asthma, should limit prolonged outdoor activity. Area residents are urged to reduce pollution levels. Air quality forecasts, current air quality, and tips on how you can reduce your emissions can be found at www.airnow.gov. Media contact...Illinois EPA.
Weather Forecast
Average Temperature: 73°F
Average Humidity: 69%
Wind: 10.1 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 42.74 μg/m3
Sulphur Dioxide: 7.27 μg/m3
Ozone: 93.64 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 8:06 PM
Daylight: 14 hrs 18 mins
Moon Transit: 8:28 PM
Moonset: 12:09 AM
Moon Phase: First Quarter
Moon Illumination: 70.0%
Best Times for Fishing or Hunting
Major Periods
7:52 AM - 10:22 AM7:58 PM - 10:28 PM
Minor Periods
3:36 PM - 5:06 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 74.4°F
Average Humidity: 70%
Wind: 8.5 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 34.13 μg/m3
Sulphur Dioxide: 10.47 μg/m3
Ozone: 101.36 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 8:05 PM
Daylight: 14 hrs 16 mins
Moon Transit: 9:20 PM
Moonset: 12:47 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 79.8%
Best Times for Fishing or Hunting
Major Periods
8:43 AM - 11:13 AM8:50 PM - 11:20 PM
Minor Periods
4:37 PM - 6:07 PM12:17 AM - 1:47 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 75.3°F
Average Humidity: 68%
Wind: 8.1 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 23.85 μg/m3
Sulphur Dioxide: 11.77 μg/m3
Ozone: 121.52 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 8:03 PM
Daylight: 14 hrs 14 mins
Moon Transit: 10:15 PM
Moonset: 1:33 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 88.0%
Best Times for Fishing or Hunting
Major Periods
9:37 AM - 12:07 AM12:00 AM - 12:00 AM
Minor Periods
5:32 PM - 7:02 PM1:03 AM - 2:33 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 77.8°F
Average Humidity: 70%
Wind: 9.8 mph
UV Index: 6
Air Quality
Nitrogen Dioxide: 41.72 μg/m3
Sulphur Dioxide: 17.87 μg/m3
Ozone: 84.69 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 8:02 PM
Daylight: 14 hrs 12 mins
Moon Transit: 11:09 PM
Moonset: 2:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 94.4%
Best Times for Fishing or Hunting
Major Periods
10:31 AM - 1:01 PM12:00 AM - 12:00 AM
Minor Periods
6:19 PM - 7:49 PM2:00 AM - 3:30 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 78°F
Average Humidity: 72%
Wind: 10.1 mph
UV Index: 7
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 8:01 PM
Daylight: 14 hrs 9 mins
Moon Transit: 12:00 AM
Moonset: 3:35 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:26 AM - 1:56 PM
Minor Periods
6:58 PM - 8:28 PM3:05 AM - 4:35 AM
Action Rating: 3 out of 5