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

Current Water Temperature

52.9°F

Measurement Time: Tuesday, March 10, 2026, 1:45 PM 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

68°F
Overcast
Overcast
68°F
67.2°F
78%
ESE 2.2 mph
3.9 mph
67.2°F
64.4°F
0 in
100%
8 mi
1009 mbar
0.1

Five Day Weather Forecast

Cloudy
Tue
H: 70°F
L: 57°F
Heavy rain
Wed
H: 49°F
L: 32°F
Partly Cloudy
Thu
H: 48°F
L: 30°F
Patchy rain nearby
Fri
H: 46°F
L: 36°F
Patchy rain nearby
Sat
H: 43°F
L: 31°F

Air Quality

AQI: 1 - Good
PM2.5: 18.45 μg/m3
PM10: 18.55 μg/m3
Carbon Monoxide: 158.85 μg/m3
Nitrogen Dioxide: 25.35 μg/m3
Sulphur Dioxide: 2.45 μg/m3
Ozone: 19 μg/m3

Astronomical

Sunrise: 8:05 AM
Sun Transit: 1:55 PM
Sunset: 7:46 PM
Daylight: 11 hrs 41 mins
Moonrise: 2:40 AM
Moon Transit: 7:00 AM
Moonset: 11:18 AM
Moon Phase: Last Quarter
Moon Illumination: 47.2%

Best Times for Fishing or Hunting

Major Periods

6:30 AM - 9:00 AM
7:27 PM - 9:57 PM

Minor Periods

10:48 AM - 12:18 AM
2:10 AM - 3:40 AM

Action Rating: 3 out of 5

Flood Watch issued March 10 at 1:45PM EDT until March 11 at 6:00AM EDT by NWS Northern Indiana

Effective: Tue March 10, 2026, 1:45 PM
Expires: Wed March 11, 2026, 6:00 AM

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of northern Indiana, northwest Ohio and southwest Michigan. * WHEN...From 8 PM EDT /7 PM CDT/ this evening through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Multiple rounds of showers and thunderstorms with rainfall rates up to 1 to 2 inches per hour will be possible tonight. The highest chance for flooding will be in urban areas. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.


Hydrologic Outlook issued March 9 at 3:09PM EDT by NWS Grand Rapids MI

Effective: Mon March 9, 2026, 3:09 PM
Expires: Tue March 10, 2026, 3:15 PM

ESFGRR Significant ponded and standing water could impact travel Tuesday Night and Wednesday morning as heavy rain moves back into the area, especially along and south of I-96. Saturated soils from recent rainfall will make this problem worse, especially if storms track over urban areas repeatedly. As this water finds its way into the rivers, some minor river flooding is expected later this week, as water levels are still high after last weekends rains. With rain totals of 1-2 inches possible, the most at-risk rivers for flooding are the mid-sized tributaries on the Grand River, including the Maple River, Sycamore Creek, and the Red Cedar River. If rain amounts overperform, minor flooding on the Grand River itself will be possible. The latest water level data is always available at weather.gov/grr This statement will be updated on Tuesday, March 10, 2026.


Hydrologic Outlook issued March 10 at 2:04PM EDT by NWS Grand Rapids MI

Effective: Tue March 10, 2026, 2:04 PM
Expires: Tue March 10, 2026, 3:15 PM

ESFGRR Confidence is increasing that several rounds of heavy rain will affect southern Lower Michigan starting this evening. The heaviest rain appears likely to fall along the I-94 corridor, and possibly up toward the Lansing area. This statement has been replaced with a Flood Watch. The latest weather and water information is always at weather.gov/grr This statement will not be updated.


Flood Watch issued March 10 at 1:59PM EDT until March 11 at 11:00AM EDT by NWS Grand Rapids MI

Effective: Tue March 10, 2026, 1:59 PM
Expires: Wed March 11, 2026, 11:00 AM

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of south central and southwest Michigan, including the following counties, in south central Michigan, Calhoun, Eaton, Ingham and Jackson. In southwest Michigan, Kalamazoo and Van Buren. * WHEN...From 8 PM EDT this evening through Wednesday morning. * IMPACTS...Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Several rounds of thunderstorms and heavy rain are likely this evening and overnight into Wednesday morning. When combined with saturated soils from heavy rains over the weekend, flooding may again develop. The highest chance for flooding will be in urban areas and locations that received heavy rainfall over the last several days. Additionally, some minor river flooding is likely as this water finds its way into the river systems. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.


Tuesday, March 10, 2026

Weather Forecast

Cloudy
69.8°F
57.2°F
62.5°F
91%
0 in
0%
0%
13 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 9.47 μg/m3
PM10: 9.55 μg/m3
Carbon Monoxide: 175.77 μg/m3
Nitrogen Dioxide: 11.36 μg/m3
Sulphur Dioxide: 2.59 μg/m3
Ozone: 53.32 μg/m3

Astronomical

Sunrise: 8:05 AM
Sun Transit: 1:55 PM
Sunset: 7:46 PM
Daylight: 11 hrs 41 mins
Moonrise: 2:40 AM
Moon Transit: 7:00 AM
Moonset: 11:18 AM
Moon Phase: Last Quarter
Moon Illumination: 47.2%

Best Times for Fishing or Hunting

Major Periods

6:30 AM - 9:00 AM
7:27 PM - 9:57 PM

Minor Periods

10:48 AM - 12:18 AM
2:10 AM - 3:40 AM

Action Rating: 3 out of 5

Wednesday, March 11, 2026

Weather Forecast

Heavy rain
48.8°F
32°F
43.1°F
93%
2.83 in
89%
12%
20.4 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 5.93 μg/m3
PM10: 5.97 μg/m3
Carbon Monoxide: 177.69 μg/m3
Nitrogen Dioxide: 8.39 μg/m3
Sulphur Dioxide: 1.57 μg/m3
Ozone: 58.2 μg/m3

Astronomical

Sunrise: 8:04 AM
Sun Transit: 1:54 PM
Sunset: 7:47 PM
Daylight: 11 hrs 44 mins
Moonrise: 3:39 AM
Moon Transit: 7:51 AM
Moonset: 12:04 AM
Moon Phase: Last Quarter
Moon Illumination: 36.0%

Best Times for Fishing or Hunting

Major Periods

7:21 AM - 9:51 AM
8:18 PM - 10:48 PM

Minor Periods

11:34 AM - 1:04 PM
3:09 AM - 4:39 AM

Action Rating: 2 out of 5

Thursday, March 12, 2026

Weather Forecast

Partly Cloudy
47.5°F
29.8°F
36.8°F
70%
0 in
0%
0%
18.8 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 3.22 μg/m3
PM10: 4.02 μg/m3
Carbon Monoxide: 179.45 μg/m3
Nitrogen Dioxide: 3.87 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 88.52 μg/m3

Astronomical

Sunrise: 8:02 AM
Sun Transit: 1:54 PM
Sunset: 7:48 PM
Daylight: 11 hrs 46 mins
Moonrise: 4:31 AM
Moon Transit: 8:43 AM
Moonset: 12:58 AM
Moon Phase: Last Quarter
Moon Illumination: 25.6%

Best Times for Fishing or Hunting

Major Periods

8:13 AM - 10:43 AM
9:10 PM - 11:40 PM

Minor Periods

12:28 AM - 1:58 PM
4:01 AM - 5:31 AM

Action Rating: 3 out of 5

Friday, March 13, 2026

Weather Forecast

Patchy rain nearby
45.9°F
36.3°F
40.7°F
59%
0.06 in
81%
0%
30 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 3.9 μg/m3
PM10: 4.5 μg/m3
Carbon Monoxide: 168.6 μg/m3
Nitrogen Dioxide: 5.58 μg/m3
Sulphur Dioxide: 3.68 μg/m3
Ozone: 86.36 μg/m3

Astronomical

Sunrise: 8:00 AM
Sun Transit: 1:54 PM
Sunset: 7:49 PM
Daylight: 11 hrs 49 mins
Moonrise: 5:15 AM
Moon Transit: 9:35 AM
Moonset: 2:00 PM
Moon Phase: Waning Crescent
Moon Illumination: 16.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:05 AM - 11:35 AM

Minor Periods

1:30 PM - 3:00 PM
4:45 AM - 6:15 AM

Action Rating: 2 out of 5

Saturday, March 14, 2026

Weather Forecast

Patchy rain nearby
43.1°F
30.9°F
35.6°F
67%
0.01 in
78%
4%
15.2 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 3.8 μg/m3
PM10: 4.63 μg/m3
Carbon Monoxide: 173.95 μg/m3
Nitrogen Dioxide: 4.67 μg/m3
Sulphur Dioxide: 1.87 μg/m3
Ozone: 87.15 μg/m3

Astronomical

Sunrise: 7:58 AM
Sun Transit: 1:54 PM
Sunset: 7:51 PM
Daylight: 11 hrs 52 mins
Moonrise: 5:53 AM
Moon Transit: 10:26 AM
Moonset: 3:06 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:56 AM - 12:26 AM

Minor Periods

2:36 PM - 4:06 PM
5:23 AM - 6:53 AM

Action Rating: 2 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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