Water Temperature of the St. Joseph River in Niles, MI
Current Water Temperature
Measurement Time: Wednesday, May 20, 2026, 2:45 PM EDT
Temperature Locations
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Local Points of Interest
Riverfront Park; Orchard ParkStation Name: ST. JOSEPH RIVER AT NILES, MI
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 646 feet
Nearest Address:
2–10 E Main St
Niles, MI 49120
Berrien County
GPS Coordinates: 41.8292138, -86.2597325
Nearby Water Temperatures
Saint Joseph River, Niles, MI (0.8 mi)Lake Michigan, Stevensville, MI (21.3 mi)
Kankakee River, Hamlet, IN (38.1 mi)
Lake Michigan, South Haven, MI (39.4 mi)
Yellow River, Oak Grove, IN (40 mi)
Yellow River, Knox, IN (40.9 mi)
Yellow River, Knox, IN (43.7 mi)
Kankakee River, Dunns Bridge, IN (55.8 mi)
Deep River, Lake Station, IN (56.2 mi)
Kalamazoo River, Fennville, MI (57.3 mi)
Little Calumet River, Gary, IN (61.9 mi)
Indiana Harbor Canal, East Chicago, IN (63.6 mi)
Lake Michigan, Holland, MI (65.3 mi)
Grand Calumet River, Hammond, IN (65.6 mi)
Hart Ditch, Munster, IN (65.7 mi)
Weather for Niles, Michigan
Current Weather

Five Day Weather Forecast

Wed
H: 59°F
L: 46°F

Thu
H: 65°F
L: 44°F

Fri
H: 62°F
L: 46°F

Sat
H: 66°F
L: 52°F

Sun
H: 77°F
L: 59°F
Air Quality
Nitrogen Dioxide: 5.25 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 66 μg/m3
Astronomical
Sun Transit: 1:41 PM
Sunset: 9:03 PM
Daylight: 14 hrs 43 mins
Moon Transit: 5:49 PM
Moonset: 12:51 AM
Moon Phase: Waxing Crescent
Moon Illumination: 14.4%
Best Times for Fishing or Hunting
Major Periods
5:20 AM - 7:50 AM5:19 PM - 7:49 PM
Minor Periods
9:23 AM - 10:53 AM12:21 AM - 1:51 AM
Action Rating: 2 out of 5
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, 11:55 AM
Expires: Wed May 20, 2026, 8:00 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.
Beach Hazards Statement issued May 20 at 1:21PM EDT until May 21 at 2:00AM EDT by NWS Grand Rapids MI
Effective: Wed May 20, 2026, 1:21 PM
Expires: Wed May 20, 2026, 9:30 PM
* WHAT...High wave action, strong currents, and dangerous swimming conditions expected. Piers may be heavily swamped by waves. * WHERE...Ottawa, Allegan and Van Buren counties. * WHEN...Through late tonight. * IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers. * ADDITIONAL DETAILS...Waves will be on the increase this afternoon as winds pick up out of the north. For a time this afternoon and evening winds will reach the 15 to 25 mph range. Waves will build to 3 to 5 feet, peaking around 600 pm. North sides of north piers will have the most dangerous conditions today including Holland State Park and North Beach in South Haven.
Remain out of the water to avoid hazardous swimming conditions and do not venture out on piers. Please check with your local authorities on potential beach closures.
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.71 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 60.08 μg/m3
Astronomical
Sun Transit: 1:41 PM
Sunset: 9:03 PM
Daylight: 14 hrs 43 mins
Moon Transit: 5:49 PM
Moonset: 12:51 AM
Moon Phase: Waxing Crescent
Moon Illumination: 14.4%
Best Times for Fishing or Hunting
Major Periods
5:20 AM - 7:50 AM5:19 PM - 7:49 PM
Minor Periods
9:23 AM - 10:53 AM12:21 AM - 1:51 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.79 μg/m3
Sulphur Dioxide: 1.17 μg/m3
Ozone: 72.56 μg/m3
Astronomical
Sun Transit: 1:41 PM
Sunset: 9:04 PM
Daylight: 14 hrs 45 mins
Moon Transit: 6:45 PM
Moonset: 1:33 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.2%
Best Times for Fishing or Hunting
Major Periods
6:19 AM - 8:49 AM6:15 PM - 8:45 PM
Minor Periods
10:41 AM - 12:11 AM1:03 AM - 2:33 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.73 μg/m3
Sulphur Dioxide: 2.52 μg/m3
Ozone: 70.04 μg/m3
Astronomical
Sun Transit: 1:41 PM
Sunset: 9:05 PM
Daylight: 14 hrs 46 mins
Moon Transit: 7:36 PM
Moonset: 2:06 AM
Moon Phase: Waxing Crescent
Moon Illumination: 33.4%
Best Times for Fishing or Hunting
Major Periods
7:12 AM - 9:42 AM7:06 PM - 9:36 PM
Minor Periods
11:56 AM - 1:26 PM1:36 AM - 3:06 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.86 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 51.85 μg/m3
Astronomical
Sun Transit: 1:41 PM
Sunset: 9:06 PM
Daylight: 14 hrs 48 mins
Moon Transit: 8:22 PM
Moonset: 2:33 AM
Moon Phase: First Quarter
Moon Illumination: 44.4%
Best Times for Fishing or Hunting
Major Periods
8:00 AM - 10:30 AM7:52 PM - 10:22 PM
Minor Periods
1:07 PM - 2:37 PM2:03 AM - 3:33 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: 1:41 PM
Sunset: 9:07 PM
Daylight: 14 hrs 50 mins
Moon Transit: 9:05 PM
Moonset: 2:55 AM
Moon Phase: First Quarter
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
8:45 AM - 11:15 AM8:35 PM - 11:05 PM
Minor Periods
2:15 PM - 3:45 PM2:25 AM - 3:55 AM
Action Rating: 2 out of 5
