Water Temperature of the Grand Calumet River in Hammond, IN
Current Water Temperature
Measurement Time: Wednesday, May 20, 2026, 1:00 PM CDT
Temperature Locations
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Local Points of Interest
Columbia Park; Calumet City, ILStation Name: GRAND CALUMET RIVER AT COLUMBIA AV AT HAMMOND, IN
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 597 feet
Nearest Address:
5225 Columbia Ave
Hammond, IN 46320
Lake County
GPS Coordinates: 41.6186111, -87.4998333
Nearby Water Temperatures
Indiana Harbor Canal, East Chicago, IN (2.7 mi)Grand Calumet River, Chicago, IL (3.8 mi)
Hart Ditch, Munster, IN (4.1 mi)
Little Calumet River, Gary, IN (6.3 mi)
Plum Creek, Dyer, IN (7.7 mi)
Cal-Sag Channel, Blue Island, IL (9.1 mi)
Deep River, Lake Station, IN (11.2 mi)
Chicago River, Chicago, IL (17.9 mi)
Lake Michigan, Chicago, IL (19.2 mi)
Chicago Sanitary and Ship Canal, Romeoville, IL (28.9 mi)
Des Plaines River, Lockport, IL (30.1 mi)
Des Plaines River, Joliet, IL (30.6 mi)
Kankakee River, Shelby, IN (31.2 mi)
Des Plaines River, Rockdale, IL (32.4 mi)
Lake Michigan, Wilmette, IL (36.6 mi)
Weather for Hammond, Indiana
Current Weather

Five Day Weather Forecast

Wed
H: 53°F
L: 49°F

Thu
H: 63°F
L: 48°F

Fri
H: 58°F
L: 51°F

Sat
H: 66°F
L: 53°F

Sun
H: 79°F
L: 62°F
Air Quality
Nitrogen Dioxide: 10.55 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 72 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 8:08 PM
Daylight: 14 hrs 42 mins
Moon Transit: 4:54 PM
Moonset: 12:55 AM
Moon Phase: Waxing Crescent
Moon Illumination: 14.4%
Best Times for Fishing or Hunting
Major Periods
4:15 AM - 6:45 AM4:24 PM - 6:54 PM
Minor Periods
8:29 AM - 9:59 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Beach Hazards Statement issued May 20 at 10:31AM CDT until May 21 at 10:00AM CDT by NWS Chicago IL
Effective: Wed May 20, 2026, 10:31 AM
Expires: Wed May 20, 2026, 6:45 PM
* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 3 to 6 ft expected. * WHERE...Lake County IN. * WHEN...Through Thursday morning. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers.
Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures.
Beach Hazards Statement issued May 20 at 10:31AM CDT until May 21 at 1:00PM CDT by NWS Chicago IL
Effective: Wed May 20, 2026, 10:31 AM
Expires: Wed May 20, 2026, 6:45 PM
* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 3 to 6 ft expected. * WHERE...Lake IL, Northern Cook and Central Cook Counties. * WHEN...Through Thursday afternoon. * 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.
Beach Hazards Statement issued May 20 at 10:31AM CDT until May 21 at 7:00AM CDT by NWS Chicago IL
Effective: Wed May 20, 2026, 10:31 AM
Expires: Wed May 20, 2026, 6:45 PM
* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 3 to 6 ft expected. * WHERE...Porter County. * WHEN...Through Thursday morning. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers.
Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures.
Beach Hazards Statement issued May 20 at 11:55AM EDT until May 21 at 2:00AM EDT by NWS Northern Indiana
Effective: Wed May 20, 2026, 10:55 AM
Expires: Wed May 20, 2026, 7:00 PM
* WHAT...High wave action, strong currents, and dangerous swimming conditions expected. Piers will be heavily swamped by waves. * WHERE...In Indiana, Northern La Porte county. In Michigan, Northern Berrien and Southern Berrien counties. * WHEN...From 8 AM EDT /7 AM CDT/ this morning through late tonight. * IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers.
Remain out of the water to avoid hazardous swimming conditions. Do not venture out on piers.
Weather Forecast
Air Quality
Nitrogen Dioxide: 10.14 μg/m3
Sulphur Dioxide: 2.24 μg/m3
Ozone: 58.12 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 8:08 PM
Daylight: 14 hrs 42 mins
Moon Transit: 4:54 PM
Moonset: 12:55 AM
Moon Phase: Waxing Crescent
Moon Illumination: 14.4%
Best Times for Fishing or Hunting
Major Periods
4:15 AM - 6:45 AM4:24 PM - 6:54 PM
Minor Periods
8:29 AM - 9:59 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.55 μg/m3
Sulphur Dioxide: 2.6 μg/m3
Ozone: 72.32 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 8:09 PM
Daylight: 14 hrs 44 mins
Moon Transit: 5:50 PM
Moonset: 12:38 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.2%
Best Times for Fishing or Hunting
Major Periods
5:14 AM - 7:44 AM5:20 PM - 7:50 PM
Minor Periods
9:47 AM - 11:17 AM12:08 AM - 1:38 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 13.42 μg/m3
Sulphur Dioxide: 3.42 μg/m3
Ozone: 62.92 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 8:10 PM
Daylight: 14 hrs 46 mins
Moon Transit: 6:41 PM
Moonset: 1:11 AM
Moon Phase: Waxing Crescent
Moon Illumination: 33.4%
Best Times for Fishing or Hunting
Major Periods
6:07 AM - 8:37 AM6:11 PM - 8:41 PM
Minor Periods
11:02 AM - 12:32 AM12:41 AM - 2:11 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 18.39 μg/m3
Sulphur Dioxide: 3.8 μg/m3
Ozone: 36.08 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 8:11 PM
Daylight: 14 hrs 47 mins
Moon Transit: 7:27 PM
Moonset: 1:37 AM
Moon Phase: First Quarter
Moon Illumination: 44.4%
Best Times for Fishing or Hunting
Major Periods
6:55 AM - 9:25 AM6:57 PM - 9:27 PM
Minor Periods
12:13 AM - 1:43 PM1:07 AM - 2:37 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 8:12 PM
Daylight: 14 hrs 49 mins
Moon Transit: 8:10 PM
Moonset: 2:00 AM
Moon Phase: First Quarter
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
7:40 AM - 10:10 AM7:40 PM - 10:10 PM
Minor Periods
1:20 PM - 2:50 PM1:30 AM - 3:00 AM
Action Rating: 2 out of 5
