Water Temperature of the Kankakee River in Custer Park, IL

Current Water Temperature

80.8°F

Measurement Time: Friday, July 10, 2026, 6:15 PM CDT

Temperature Locations

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Local Points of Interest

Wilmington, IL; Rival's Lookout Park

Kankakee River

Station Name: KANKAKEE RIVER AT CUSTER PARK, IL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 545 feet

Nearest Address:
Wauponsee Glacial Trail
Custer Park, IL 60481
Will County

GPS Coordinates: 41.2461111, -88.1275

Nearby Water Temperatures

Kankakee River, Wilmington, IL (7.6 mi)
Kankakee River, Morris, IL (12.1 mi)
Des Plaines River, Channahon, IL (12.5 mi)
Des Plaines River, Rockdale, IL (17.6 mi)
Hanson Gravel Pit, Morris, IL (18.6 mi)
Des Plaines River, Joliet, IL (20.2 mi)
Des Plaines River, Lockport, IL (22.5 mi)
Illinois River, Seneca, IL (25.5 mi)
Illinois River, Seneca, IL (25.5 mi)
Chicago Sanitary and Ship Canal, Romeoville, IL (27.5 mi)
Illinois River, Marseilles, IL (31 mi)
Cal-Sag Channel, Blue Island, IL (36.7 mi)
Plum Creek, Dyer, IN (36.8 mi)
Hart Ditch, Munster, IN (40 mi)
Grand Calumet River, Chicago, IL (40.5 mi)

Weather for Custer Park, Illinois

Current Weather

71.2°F
Clear
Clear
71.2°F
68.9°F
79%
ENE 5.1 mph
10.8 mph
68.9°F
64.7°F
0 in
0%
9 mi
1015 mbar
0

Five Day Weather Forecast

Sunny
Sat
H: 88°F
L: 66°F
Sunny
Sun
H: 82°F
L: 63°F
Sunny
Mon
H: 82°F
L: 61°F
Sunny
Tue
H: 86°F
L: 68°F
Sunny
Wed
H: 85°F
L: 69°F

Air Quality

AQI: 1 - Good
PM2.5: 3.5 μg/m3
PM10: 3.7 μg/m3
Carbon Monoxide: 156 μg/m3
Nitrogen Dioxide: 17.3 μg/m3
Sulphur Dioxide: 3 μg/m3
Ozone: 51 μg/m3

Astronomical

Sunrise: 5:29 AM
Sun Transit: 12:58 AM
Sunset: 8:26 PM
Daylight: 14 hrs 57 mins
Moonrise: 2:03 AM
Moon Transit: 10:05 AM
Moonset: 6:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:35 AM - 12:05 AM

Minor Periods

5:45 PM - 7:15 PM
1:33 AM - 3:03 AM

Action Rating: 2 out of 5

Special Weather Statement issued July 10 at 5:53PM CDT by NWS Chicago IL

Effective: Fri July 10, 2026, 5:53 PM
Expires: Fri July 10, 2026, 8:30 PM

Atmospheric conditions are favorable for the development of funnel clouds. These funnel clouds protrude downward from the parent cloud, rotate or spin like a top, and last a few minutes before dissipating. The atmospheric conditions that these funnel clouds develop in do not support strong, damaging tornadoes. However, these funnels can briefly touch the ground and produce very minimal damage. If threatening weather approaches, move indoors to a place of safety. The National Weather Service will continue to closely monitor the situation.
Saturday, July 11, 2026

Weather Forecast

Sunny
88.3°F
66.4°F
74.3°F
79%
0.01 in
17%
0%
10.7 mph
9.2


Air Quality

AQI: 1 - Good
PM2.5: 4.77 μg/m3
PM10: 5.1 μg/m3
Carbon Monoxide: 154.33 μg/m3
Nitrogen Dioxide: 9.18 μg/m3
Sulphur Dioxide: 2.14 μg/m3
Ozone: 72.92 μg/m3

Astronomical

Sunrise: 5:29 AM
Sun Transit: 12:58 AM
Sunset: 8:26 PM
Daylight: 14 hrs 57 mins
Moonrise: 2:03 AM
Moon Transit: 10:05 AM
Moonset: 6:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:35 AM - 12:05 AM

Minor Periods

5:45 PM - 7:15 PM
1:33 AM - 3:03 AM

Action Rating: 2 out of 5

Sunday, July 12, 2026

Weather Forecast

Sunny
82.4°F
63.1°F
71.9°F
76%
0 in
8%
0%
8.9 mph
9.2


Air Quality

AQI: 1 - Good
PM2.5: 6.91 μg/m3
PM10: 7.2 μg/m3
Carbon Monoxide: 151.58 μg/m3
Nitrogen Dioxide: 9.7 μg/m3
Sulphur Dioxide: 2.68 μg/m3
Ozone: 83.04 μg/m3

Astronomical

Sunrise: 5:30 AM
Sun Transit: 12:58 AM
Sunset: 8:26 PM
Daylight: 14 hrs 56 mins
Moonrise: 3:00 AM
Moon Transit: 11:11 AM
Moonset: 7:23 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:41 AM - 1:11 PM

Minor Periods

6:53 PM - 8:23 PM
2:30 AM - 4:00 AM

Action Rating: 3 out of 5

Monday, July 13, 2026

Weather Forecast

Sunny
82.2°F
61.2°F
72.3°F
71%
0 in
6%
0%
4.7 mph
9.1


Air Quality

AQI: 1 - Good
PM2.5: 9.82 μg/m3
PM10: 10.25 μg/m3
Carbon Monoxide: 182.67 μg/m3
Nitrogen Dioxide: 18.1 μg/m3
Sulphur Dioxide: 4 μg/m3
Ozone: 85.46 μg/m3

Astronomical

Sunrise: 5:31 AM
Sun Transit: 12:58 AM
Sunset: 8:25 PM
Daylight: 14 hrs 55 mins
Moonrise: 4:09 AM
Moon Transit: 12:18 AM
Moonset: 8:19 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:48 AM - 2:18 PM

Minor Periods

7:49 PM - 9:19 PM
3:39 AM - 5:09 AM

Action Rating: 4 out of 5

Tuesday, July 14, 2026

Weather Forecast

Sunny
86.2°F
67.6°F
76.9°F
82%
0 in
11%
0%
6.5 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 6.71 μg/m3
PM10: 7.2 μg/m3
Carbon Monoxide: 242.5 μg/m3
Nitrogen Dioxide: 14.96 μg/m3
Sulphur Dioxide: 1.32 μg/m3
Ozone: 87.5 μg/m3

Astronomical

Sunrise: 5:32 AM
Sun Transit: 12:58 AM
Sunset: 8:25 PM
Daylight: 14 hrs 53 mins
Moonrise: 5:28 AM
Moon Transit: 1:22 PM
Moonset: 9:03 PM
Moon Phase: New
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:36 AM - 3:06 AM
12:52 AM - 3:22 PM

Minor Periods

8:33 PM - 10:03 PM
4:58 AM - 6:28 AM

Action Rating: 4 out of 5

Wednesday, July 15, 2026

Weather Forecast

Sunny
85°F
68.7°F
77°F
85%
0.05 in
57%
0%
5.8 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 11.78 μg/m3
PM10: 12.35 μg/m3
Carbon Monoxide: 337.75 μg/m3
Nitrogen Dioxide: 32.9 μg/m3
Sulphur Dioxide: 1.64 μg/m3
Ozone: 48.75 μg/m3

Astronomical

Sunrise: 5:32 AM
Sun Transit: 12:58 AM
Sunset: 8:24 PM
Daylight: 14 hrs 52 mins
Moonrise: 6:49 AM
Moon Transit: 2:20 PM
Moonset: 9:37 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
1:50 PM - 4:20 PM

Minor Periods

9:07 PM - 10:37 PM
6:19 AM - 7:49 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.

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