Water Temperature of the Grand River in Grand Rapids, MI

Current Water Temperature

73.8°F

Measurement Time: Wednesday, August 26, 2026, 4:00 PM EDT

Temperature Locations

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Local Points of Interest

North Park Bridge; Riverside Park; Walker, MI

Grand River

Station Name: GRAND RIVER AT N PARK ST NE AT GRAND RAPIDS, MI
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 607 feet

Nearest Address:
3298 Monroe Ave NE
Grand Rapids, MI 49505
Kent County

GPS Coordinates: 43.02277778, -85.6608333

Nearby Water Temperatures

Grand River, Grand Rapids, MI (3.3 mi)
Grand River, Eastmanville, MI (18.5 mi)
Little Muskegon River, Croton, MI (28.4 mi)
Muskegon River, Croton, MI (28.5 mi)
Muskegon River, Oxbow, MI (32 mi)
Lake Michigan, Holland, MI (32 mi)
Lake Michigan, Holland, MI (32.8 mi)
Kalamazoo River, Fennville, MI (34.2 mi)
Muskegon River, Stanwood, MI (41.8 mi)
Muskegon River, Big Rapids, MI (47.4 mi)
Lake Michigan, South Haven, MI (55 mi)
Lake Michigan, Lake Michigan, MI (73.2 mi)
Pine River, Hoxeyville, MI (81.1 mi)
Tittabawassee River, Freeland, MI (84.7 mi)
Shiawassee River, Saginaw, MI (86.2 mi)

Weather for Grand Rapids, Michigan

Current Weather

69°F
Mostly Clear
Mostly Clear
97%
W 5 mph
68°F

Weather Forecast

Mostly Clear
Tonight
62°F - Mostly Clear
Mostly Sunny
Thursday
80°F - Mostly Sunny
Mostly Clear
Thursday Night
55°F - Mostly Clear
Mostly Sunny
Friday
79°F - Mostly Sunny
Mostly Clear
Friday Night
59°F - Mostly Clear
Partly Sunny
Saturday
81°F - Partly Sunny
Mostly Cloudy then Slight Chance Rain Showers
Saturday Night
66°F - Mostly Cloudy then Slight Chance Rain Showers
Slight Chance Rain Showers
Sunday
85°F - Slight Chance Rain Showers
Chance Rain Showers
Sunday Night
71°F - Chance Rain Showers
Chance Showers And Thunderstorms
Monday
86°F - Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Monday Night
70°F - Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Tuesday
86°F - Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Partly Cloudy
Tuesday Night
67°F - Partly Cloudy
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Wednesday
84°F - Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms

Astronomical

Sunrise: 7:01 AM
Sun Transit: 1:44 PM
Sunset: 8:28 PM
Daylight: 13 hrs 27 mins
Moonrise: 7:54 PM
Moon Transit: 12:15 AM
Moonset: 5:11 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:44 AM - 3:14 PM

Minor Periods

7:24 PM - 8:54 PM
4:41 AM - 6:11 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:01 AM
Sun Transit: 1:44 PM
Sunset: 8:28 PM
Daylight: 13 hrs 27 mins
Moonrise: 7:54 PM
Moon Transit: 12:15 AM
Moonset: 5:11 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:44 AM - 3:14 PM

Minor Periods

7:24 PM - 8:54 PM
4:41 AM - 6:11 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:02 AM
Sun Transit: 1:44 PM
Sunset: 8:26 PM
Daylight: 13 hrs 24 mins
Moonrise: 8:16 PM
Moon Transit: 1:01 AM
Moonset: 6:19 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:31 AM - 3:01 AM
1:30 PM - 4:00 PM

Minor Periods

7:46 PM - 9:16 PM
5:49 AM - 7:19 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:02 AM
Sun Transit: 1:44 PM
Sunset: 8:26 PM
Daylight: 13 hrs 24 mins
Moonrise: 8:16 PM
Moon Transit: 1:01 AM
Moonset: 6:19 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:31 AM - 3:01 AM
1:30 PM - 4:00 PM

Minor Periods

7:46 PM - 9:16 PM
5:49 AM - 7:19 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:03 AM
Sun Transit: 1:43 PM
Sunset: 8:24 PM
Daylight: 13 hrs 22 mins
Moonrise: 8:36 PM
Moon Transit: 1:45 AM
Moonset: 7:26 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

1:15 AM - 3:45 AM
2:13 PM - 4:43 PM

Minor Periods

8:06 PM - 9:36 PM
6:56 AM - 8:26 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:03 AM
Sun Transit: 1:43 PM
Sunset: 8:24 PM
Daylight: 13 hrs 22 mins
Moonrise: 8:36 PM
Moon Transit: 1:45 AM
Moonset: 7:26 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

1:15 AM - 3:45 AM
2:13 PM - 4:43 PM

Minor Periods

8:06 PM - 9:36 PM
6:56 AM - 8:26 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:04 AM
Sun Transit: 1:43 PM
Sunset: 8:23 PM
Daylight: 13 hrs 19 mins
Moonrise: 8:55 PM
Moon Transit: 2:29 AM
Moonset: 8:35 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

1:59 AM - 4:29 AM
12:00 AM - 12:00 AM

Minor Periods

8:25 PM - 9:55 PM
8:05 AM - 9:35 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:04 AM
Sun Transit: 1:43 PM
Sunset: 8:23 PM
Daylight: 13 hrs 19 mins
Moonrise: 8:55 PM
Moon Transit: 2:29 AM
Moonset: 8:35 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

1:59 AM - 4:29 AM
12:00 AM - 12:00 AM

Minor Periods

8:25 PM - 9:55 PM
8:05 AM - 9:35 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:05 AM
Sun Transit: 1:43 PM
Sunset: 8:21 PM
Daylight: 13 hrs 16 mins
Moonrise: 9:16 PM
Moon Transit: 12:49 AM
Moonset: 9:44 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

8:46 PM - 10:16 PM
9:14 AM - 10:44 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:05 AM
Sun Transit: 1:43 PM
Sunset: 8:21 PM
Daylight: 13 hrs 16 mins
Moonrise: 9:16 PM
Moon Transit: 12:49 AM
Moonset: 9:44 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

8:46 PM - 10:16 PM
9:14 AM - 10:44 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 1:42 PM
Sunset: 8:19 PM
Daylight: 13 hrs 13 mins
Moonrise: 9:39 PM
Moon Transit: 12:00 AM
Moonset: 10:56 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:28 PM - 6:58 PM

Minor Periods

9:09 PM - 10:39 PM
10:26 AM - 11:56 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 1:42 PM
Sunset: 8:19 PM
Daylight: 13 hrs 13 mins
Moonrise: 9:39 PM
Moon Transit: 12:00 AM
Moonset: 10:56 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:28 PM - 6:58 PM

Minor Periods

9:09 PM - 10:39 PM
10:26 AM - 11:56 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 1:42 PM
Sunset: 8:17 PM
Daylight: 13 hrs 10 mins
Moonrise: 10:06 PM
Moon Transit: 4:47 AM
Moonset: 12:10 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

4:17 AM - 6:47 AM
5:18 PM - 7:48 PM

Minor Periods

9:36 PM - 11:06 PM
11:40 AM - 1:10 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 1:42 PM
Sunset: 8:17 PM
Daylight: 13 hrs 10 mins
Moonrise: 10:06 PM
Moon Transit: 4:47 AM
Moonset: 12:10 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

4:17 AM - 6:47 AM
5:18 PM - 7:48 PM

Minor Periods

9:36 PM - 11:06 PM
11:40 AM - 1:10 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 1:42 PM
Sunset: 8:16 PM
Daylight: 13 hrs 8 mins
Moonrise: 10:40 PM
Moon Transit: 5:39 AM
Moonset: 1:26 PM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

5:09 AM - 7:39 AM
6:12 PM - 8:42 PM

Minor Periods

10:10 PM - 11:40 PM
12:56 AM - 2:26 PM

Action Rating: 3 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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