Water Temperature of the St. Joseph River in Niles, MI
Current Water Temperature
Measurement Time: Thursday, July 10, 2025, 3:45 PM EDT
Temperature Locations
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Local Points of Interest
Riverfront Park; Orchard ParkSponsored Content
Station Name: ST. JOSEPH RIVER AT NILES, MI
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 646 feet / 197 meters
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 (40.0 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

Humidity: 62%
Feels Like: 80.5°F
Wind: NNE 2.7 mph
Wind Gusts: 5.6 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Thu
H: 88°F
L: 60°F

Fri
H: 95°F
L: 70°F

Sat
H: 84°F
L: 75°F

Sun
H: 79°F
L: 65°F

Mon
H: 86°F
L: 63°F
Air Quality
Nitrogen Dioxide: 28.68 μg/m3
Sulphur Dioxide: 3.52 μg/m3
Ozone: 69 μg/m3
Astronomical
Sun Transit: 1:50 PM
Sunset: 9:21 PM
Daylight: 15 hrs 1 mins
Moon Transit: 1:19 AM
Moonset: 5:37 AM
Moon Phase: Full
Moon Illumination: 99.8%
Best Times for Fishing or Hunting
Major Periods
12:49 AM - 3:19 AM1:48 PM - 4:18 PM
Minor Periods
9:19 PM - 10:49 PM5:07 AM - 6:37 AM
Action Rating: 5 out of 5
Hydrologic Outlook issued July 10 at 2:54PM CDT by NWS Chicago IL
Effective: Thu July 10, 2025, 3:54 PM
Expires: Thu July 10, 2025, 10:00 PM
ESFLOT Waves of showers and thunderstorms are expected to move across portions of northern Illinois and possibly far northwest Indiana tonight. Heavy rainfall rates of up to two inches per hour will be possible with these storms as they shift eastward. Rainfall amounts of this magnitude may cause instances of flash flooding, along with significant rises on area streams and rivers, some of which could reach or exceed flood stage. This outlook means that elevated water levels and potential impacts are possible, but not yet certain, particularly for areas near and north of I-80. Persons with interests along area streams and rivers should closely monitor the latest forecasts. A Flood Watch may be needed if confidence continues to increase in which areas of northern IL have the highest threat of repeated instances of heavy rainfall tonight and on Friday.
Weather Forecast
Average Temperature: 74.7°F
Average Humidity: 74%
Wind: 8.3 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 7.7 μg/m3
Sulphur Dioxide: 2 μg/m3
Ozone: 89.96 μg/m3
Astronomical
Sun Transit: 1:50 PM
Sunset: 9:21 PM
Daylight: 15 hrs 1 mins
Moon Transit: 1:19 AM
Moonset: 5:37 AM
Moon Phase: Full
Moon Illumination: 99.8%
Best Times for Fishing or Hunting
Major Periods
12:49 AM - 3:19 AM1:48 PM - 4:18 PM
Minor Periods
9:19 PM - 10:49 PM5:07 AM - 6:37 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 79.1°F
Average Humidity: 78%
Wind: 17.9 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 14.66 μg/m3
Sulphur Dioxide: 4 μg/m3
Ozone: 100.52 μg/m3
Astronomical
Sun Transit: 1:50 PM
Sunset: 9:20 PM
Daylight: 15 hrs mins
Moon Transit: 2:13 AM
Moonset: 6:45 AM
Moon Phase: Full
Moon Illumination: 97.4%
Best Times for Fishing or Hunting
Major Periods
1:43 AM - 4:13 AM2:41 PM - 5:11 PM
Minor Periods
9:55 PM - 11:25 PM6:15 AM - 7:45 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 79°F
Average Humidity: 80%
Wind: 16.1 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 9.72 μg/m3
Sulphur Dioxide: 7.38 μg/m3
Ozone: 115.32 μg/m3
Astronomical
Sun Transit: 1:50 PM
Sunset: 9:20 PM
Daylight: 14 hrs 58 mins
Moon Transit: 3:06 AM
Moonset: 7:56 AM
Moon Phase: Full
Moon Illumination: 92.7%
Best Times for Fishing or Hunting
Major Periods
2:36 AM - 5:06 AM3:32 PM - 6:02 PM
Minor Periods
10:25 PM - 11:55 PM7:26 AM - 8:56 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 72.9°F
Average Humidity: 86%
Wind: 11.4 mph
UV Index: 1.8
Air Quality
Nitrogen Dioxide: 12.97 μg/m3
Sulphur Dioxide: 3.06 μg/m3
Ozone: 92.92 μg/m3
Astronomical
Sun Transit: 1:50 PM
Sunset: 9:19 PM
Daylight: 14 hrs 57 mins
Moon Transit: 3:56 AM
Moonset: 9:08 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.7%
Best Times for Fishing or Hunting
Major Periods
3:26 AM - 5:56 AM4:21 PM - 6:51 PM
Minor Periods
12:00 AM - 12:00 AM8:38 AM - 10:08 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 73.9°F
Average Humidity: 68%
Wind: 7.2 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 15.18 μg/m3
Sulphur Dioxide: 1.52 μg/m3
Ozone: 106.08 μg/m3
Astronomical
Sun Transit: 1:51 PM
Sunset: 9:19 PM
Daylight: 14 hrs 56 mins
Moon Transit: 4:44 AM
Moonset: 10:20 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.9%
Best Times for Fishing or Hunting
Major Periods
4:14 AM - 6:44 AM5:08 PM - 7:38 PM
Minor Periods
9:50 AM - 11:20 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5