Water Temperature of the Chicago Sanitary and Ship Canal in Romeoville, IL
Current Water Temperature
Measurement Time: Saturday, June 20, 2026, 8:00 PM CDT
Temperature Locations
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Station Name: CHICAGO SANITARY AND SHIP CANAL AT ROMEOVILLE, IL
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 581 feet
Nearest Address:
790 E Old Romeo Rd
Romeoville, IL 60446
Will County
GPS Coordinates: 41.6408333, -88.0594444
Nearby Water Temperatures
Des Plaines River, Lockport, IL (5 mi)Des Plaines River, Joliet, IL (7.3 mi)
Des Plaines River, Rockdale, IL (10 mi)
Des Plaines River, Channahon, IL (17.6 mi)
Cal-Sag Channel, Blue Island, IL (20.1 mi)
Kankakee River, Morris, IL (20.3 mi)
Kankakee River, Wilmington, IL (21.4 mi)
Chicago River, Chicago, IL (23.6 mi)
Grand Calumet River, Chicago, IL (25.7 mi)
Kankakee River, Custer Park, IL (27.5 mi)
Grand Calumet River, Hammond, IN (28.9 mi)
Plum Creek, Dyer, IN (29.8 mi)
Hanson Gravel Pit, Morris, IL (29.9 mi)
Hart Ditch, Munster, IN (30.4 mi)
Indiana Harbor Canal, East Chicago, IN (30.5 mi)
Weather for Romeoville, Illinois
Current Weather

Five Day Weather Forecast

Sun
H: 77°F
L: 58°F

Mon
H: 72°F
L: 58°F

Tue
H: 75°F
L: 56°F

Wed
H: 74°F
L: 57°F

Thu
H: 78°F
L: 60°F
Air Quality
Nitrogen Dioxide: 52.5 μg/m3
Sulphur Dioxide: 1.9 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:30 PM
Daylight: 15 hrs 13 mins
Moon Transit: 6:53 PM
Moonset: 12:27 AM
Moon Phase: First Quarter
Moon Illumination: 38.5%
Best Times for Fishing or Hunting
Major Periods
6:17 AM - 8:47 AM6:23 PM - 8:53 PM
Minor Periods
12:19 AM - 1:49 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Beach Hazards Statement issued June 20 at 3:11PM CDT until June 23 at 4:00AM CDT by NWS Chicago IL
Effective: Sat June 20, 2026, 3:11 PM
Expires: Sat June 20, 2026, 11:15 PM
* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 4 to 7 ft expected. * WHERE...In Illinois, Central Cook County. In Indiana, Lake and Porter Counties. * WHEN...From Sunday evening through late Monday night. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers. For information on swim advisories or bans at Chicago beaches: www. cpdbeaches. com.
Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures.
Hydrologic Outlook issued June 20 at 2:22PM CDT by NWS Chicago IL
Effective: Sat June 20, 2026, 2:22 PM
Expires: Sun June 21, 2026, 5:00 AM
ESFLOT A steady soaking rain is expected Sunday afternoon and evening. The highest rainfall amounts are forecast south of I-80 where totals in excess of 1 to 2 inches are possible. Many rivers and streams across the region remain elevated from recent heavy rainfall. Thus, rainfall amounts of this magnitude will result in renewed rises on area streams and rivers, with some potentially topping flood stage. While confidence is growing that the greatest flood threat will be south of I-80, some uncertainty in exact placement of heaviest rainfall remains. Anyone in or near flood prone areas should thus closely monitor latest forecasts. This outlook will be updated by early Sunday morning.
Beach Hazards Statement issued June 20 at 8:46PM CDT until June 23 at 4:00AM CDT by NWS Chicago IL
Effective: Sat June 20, 2026, 8:46 PM
Expires: Sun June 21, 2026, 5:00 AM
* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 4 to 7 ft expected. * WHERE...In Illinois, Central Cook County. In Indiana, Lake and Porter Counties. * WHEN...From Sunday evening through late Monday night. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers. For information on swim advisories or bans at Chicago beaches: www. cpdbeaches. com.
Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures.
Weather Forecast
Air Quality
Nitrogen Dioxide: 27.59 μg/m3
Sulphur Dioxide: 3.42 μg/m3
Ozone: 37.92 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:30 PM
Daylight: 15 hrs 13 mins
Moon Transit: 6:53 PM
Moonset: 12:27 AM
Moon Phase: First Quarter
Moon Illumination: 38.5%
Best Times for Fishing or Hunting
Major Periods
6:17 AM - 8:47 AM6:23 PM - 8:53 PM
Minor Periods
12:19 AM - 1:49 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.06 μg/m3
Sulphur Dioxide: 1.37 μg/m3
Ozone: 77.75 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:31 PM
Daylight: 15 hrs 13 mins
Moon Transit: 7:35 PM
Moonset: 12:47 AM
Moon Phase: First Quarter
Moon Illumination: 49.7%
Best Times for Fishing or Hunting
Major Periods
7:00 AM - 9:30 AM7:05 PM - 9:35 PM
Minor Periods
1:24 PM - 2:54 PM12:17 AM - 1:47 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 11.74 μg/m3
Sulphur Dioxide: 2.27 μg/m3
Ozone: 54.17 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:31 PM
Daylight: 15 hrs 12 mins
Moon Transit: 8:18 PM
Moonset: 1:07 AM
Moon Phase: First Quarter
Moon Illumination: 61.0%
Best Times for Fishing or Hunting
Major Periods
7:42 AM - 10:12 AM7:48 PM - 10:18 PM
Minor Periods
2:28 PM - 3:58 PM12:37 AM - 2:07 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 17.28 μg/m3
Sulphur Dioxide: 3.26 μg/m3
Ozone: 55.54 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:31 PM
Daylight: 15 hrs 12 mins
Moon Transit: 9:02 PM
Moonset: 1:29 AM
Moon Phase: First Quarter
Moon Illumination: 71.7%
Best Times for Fishing or Hunting
Major Periods
8:25 AM - 10:55 AM8:32 PM - 11:02 PM
Minor Periods
3:32 PM - 5:02 PM12:59 AM - 2:29 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 10.15 μg/m3
Sulphur Dioxide: 0.66 μg/m3
Ozone: 64 μg/m3
Astronomical
Sun Transit: 12:55 AM
Sunset: 8:31 PM
Daylight: 15 hrs 12 mins
Moon Transit: 9:48 PM
Moonset: 1:55 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.2%
Best Times for Fishing or Hunting
Major Periods
9:11 AM - 11:41 AM9:18 PM - 11:48 PM
Minor Periods
4:36 PM - 6:06 PM1:25 AM - 2:55 AM
Action Rating: 2 out of 5
