Water Temperature of the St. Joseph River in Niles, MI

Current Water Temperature

73.8°F

Measurement Time: Thursday, August 27, 2026, 12:45 AM EDT

Temperature Locations

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Local Points of Interest

Riverfront Park; Orchard Park

St. Joseph River

Station 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

63°F

Conditions: Patchy Fog

Humidity: 93%

Wind: 0 mph

Dew Point: 61°F

Weather Forecast

Today
79°F - Patchy Fog then Sunny

Tonight
56°F - Mostly Clear

Friday
80°F - Sunny

Friday Night
59°F - Mostly Clear

Saturday
81°F - Mostly Sunny

Saturday Night
65°F - Mostly Cloudy then Slight Chance Rain Showers

Sunday
85°F - Slight Chance Rain Showers then Partly Sunny

Sunday Night
70°F - Partly Cloudy then Chance Showers And Thunderstorms

Monday
87°F - Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms

Monday Night
71°F - Partly Cloudy then Chance Showers And Thunderstorms

Tuesday
87°F - Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms

Tuesday Night
70°F - Chance Showers And Thunderstorms

Wednesday
86°F - Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms

Wednesday Night
68°F - Slight Chance Showers And Thunderstorms

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:46 PM
Sunset: 8:27 PM
Daylight: 13 hrs 21 mins

Moonrise: 8:17 PM
Moon Transit: 1:04 AM
Moonset: 6:24 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:34 AM - 3:04 AM
1:27 PM - 3:57 PM

Minor Periods

7:47 PM - 9:17 PM
5:54 AM - 7:24 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:46 PM
Sunset: 8:27 PM
Daylight: 13 hrs 21 mins

Moonrise: 8:17 PM
Moon Transit: 1:04 AM
Moonset: 6:24 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:34 AM - 3:04 AM
1:27 PM - 3:57 PM

Minor Periods

7:47 PM - 9:17 PM
5:54 AM - 7:24 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:46 PM
Sunset: 8:27 PM
Daylight: 13 hrs 21 mins

Moonrise: 8:17 PM
Moon Transit: 1:04 AM
Moonset: 6:24 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:34 AM - 3:04 AM
1:27 PM - 3:57 PM

Minor Periods

7:47 PM - 9:17 PM
5:54 AM - 7:24 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:46 PM
Sunset: 8:25 PM
Daylight: 13 hrs 18 mins

Moonrise: 8:38 PM
Moon Transit: 1:48 AM
Moonset: 7:30 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

1:18 AM - 3:48 AM
2:10 PM - 4:40 PM

Minor Periods

8:08 PM - 9:38 PM
7:00 AM - 8:30 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:46 PM
Sunset: 8:25 PM
Daylight: 13 hrs 18 mins

Moonrise: 8:38 PM
Moon Transit: 1:48 AM
Moonset: 7:30 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

1:18 AM - 3:48 AM
2:10 PM - 4:40 PM

Minor Periods

8:08 PM - 9:38 PM
7:00 AM - 8:30 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:45 PM
Sunset: 8:23 PM
Daylight: 13 hrs 16 mins

Moonrise: 8:58 PM
Moon Transit: 2:31 AM
Moonset: 8:38 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

2:01 AM - 4:31 AM
12:00 AM - 12:00 AM

Minor Periods

8:28 PM - 9:58 PM
8:08 AM - 9:38 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:45 PM
Sunset: 8:23 PM
Daylight: 13 hrs 16 mins

Moonrise: 8:58 PM
Moon Transit: 2:31 AM
Moonset: 8:38 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

2:01 AM - 4:31 AM
12:00 AM - 12:00 AM

Minor Periods

8:28 PM - 9:58 PM
8:08 AM - 9:38 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:45 PM
Sunset: 8:22 PM
Daylight: 13 hrs 13 mins

Moonrise: 9:19 PM
Moon Transit: 12:49 AM
Moonset: 9:46 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:19 AM - 2:49 AM
12:19 AM - 2:49 AM

Minor Periods

8:49 PM - 10:19 PM
9:16 AM - 10:46 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:45 PM
Sunset: 8:22 PM
Daylight: 13 hrs 13 mins

Moonrise: 9:19 PM
Moon Transit: 12:49 AM
Moonset: 9:46 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:19 AM - 2:49 AM
12:19 AM - 2:49 AM

Minor Periods

8:49 PM - 10:19 PM
9:16 AM - 10:46 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 1:45 PM
Sunset: 8:20 PM
Daylight: 13 hrs 10 mins

Moonrise: 9:43 PM
Moon Transit: 4:01 AM
Moonset: 10:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

3:31 AM - 6:01 AM
4:26 PM - 6:56 PM

Minor Periods

9:13 PM - 10:43 PM
10:27 AM - 11:57 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 1:45 PM
Sunset: 8:20 PM
Daylight: 13 hrs 10 mins

Moonrise: 9:43 PM
Moon Transit: 4:01 AM
Moonset: 10:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

3:31 AM - 6:01 AM
4:26 PM - 6:56 PM

Minor Periods

9:13 PM - 10:43 PM
10:27 AM - 11:57 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 1:44 PM
Sunset: 8:18 PM
Daylight: 13 hrs 8 mins

Moonrise: 10:12 PM
Moon Transit: 4:49 AM
Moonset: 12:10 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

4:19 AM - 6:49 AM
5:16 PM - 7:46 PM

Minor Periods

9:42 PM - 11:12 PM
11:40 AM - 1:10 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 1:44 PM
Sunset: 8:18 PM
Daylight: 13 hrs 8 mins

Moonrise: 10:12 PM
Moon Transit: 4:49 AM
Moonset: 12:10 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

4:19 AM - 6:49 AM
5:16 PM - 7:46 PM

Minor Periods

9:42 PM - 11:12 PM
11:40 AM - 1:10 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 1:44 PM
Sunset: 8:17 PM
Daylight: 13 hrs 5 mins

Moonrise: 10:47 PM
Moon Transit: 5:41 AM
Moonset: 1:25 PM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

5:11 AM - 7:41 AM
6:10 PM - 8:40 PM

Minor Periods

10:17 PM - 11:47 PM
12:55 AM - 2:25 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 1:44 PM
Sunset: 8:17 PM
Daylight: 13 hrs 5 mins

Moonrise: 10:47 PM
Moon Transit: 5:41 AM
Moonset: 1:25 PM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

5:11 AM - 7:41 AM
6:10 PM - 8:40 PM

Minor Periods

10:17 PM - 11:47 PM
12:55 AM - 2:25 PM

Action Rating: 4 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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