Water Temperature of the Grand River in Grand Rapids, MI
Current Water Temperature
Measurement Time: Friday, August 1, 2025, 2:00 AM EDT
Temperature Locations
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Local Points of Interest
North Park Bridge; Riverside Park; Walker, MISponsored Content
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 / 185 meters
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 (32.0 mi)
Lake Michigan, Holland, MI (32.0 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 (55.0 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

Humidity: 84%
Feels Like: 57.8°F
Wind: NE 4.5 mph
Wind Gusts: 7.7 mph
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 8 mi
UV Index: 0.5
Five Day Weather Forecast

Fri
H: 82°F
L: 53°F

Sat
H: 84°F
L: 53°F

Sun
H: 87°F
L: 60°F

Mon
H: 87°F
L: 59°F

Tue
H: 89°F
L: 60°F
Air Quality
Nitrogen Dioxide: 1.3 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 84 μg/m3
Astronomical
Sun Transit: 1:49 PM
Sunset: 9:03 PM
Daylight: 14 hrs 29 mins
Moon Transit: 7:43 PM
Moonset: 12:03 AM
Moon Phase: First Quarter
Moon Illumination: 47.9%
Best Times for Fishing or Hunting
Major Periods
7:27 AM - 9:57 AM7:13 PM - 9:43 PM
Minor Periods
2:24 PM - 3:54 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Air Quality Alert issued July 31 at 12:25PM EDT by NWS Grand Rapids MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Thu July 31, 2025, 12:25 PM
Expires: Fri August 1, 2025, 3:00 PM
Air Quality Advisory through Saturday August 2nd... The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Advisory for elevated levels of fine particulate (PM2.5) across the state of Michigan. Pollutants across the state are expected to be in the Unhealthy for Sensitive Groups (USG, Orange AQI) range with some locations reaching the Unhealthy (Red AQI) range. The Air Quality Advisory includes all Michigan counties. Smoke from Canadian wildfires remains over the state Thursday, with PM2.5 concentrations ranging from USG to Unhealthy. Some locations, mostly in the Lower Peninsula, may experience improvements in air quality from late Thursday into Friday, however, that is expected to be short-lived as additional smoke plumes drop into the region. High pressure settling overhead will limit dispersion and keep smoke at the surface through the end of the week. This sustains the threat of increased PM2.5 and readings in the USG range will continue through Saturday, with some locations reaching the Unhealthy range. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases like asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as: outdoor burning, use of residential wood burning devices. Tips for households: Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For up-to-date air quality data nationally visit EPAs Air Now site: https://www.airnow.gov/ For further health information, please see MDHHS Wildfire Smoke and Your Health site: https://www.michigan.gov/mdhhs/safety-injury-prev/environmental-health/ your-health-and-wildfire-smoke
Air Quality Alert issued July 31 at 12:25PM EDT by NWS Grand Rapids MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Thu July 31, 2025, 12:25 PM
Expires: Fri August 1, 2025, 3:00 PM
Air Quality Advisory through Saturday August 2nd... The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Advisory for elevated levels of fine particulate (PM2.5) across the state of Michigan. Pollutants across the state are expected to be in the Unhealthy for Sensitive Groups (USG, Orange AQI) range with some locations reaching the Unhealthy (Red AQI) range. The Air Quality Advisory includes all Michigan counties. Smoke from Canadian wildfires remains over the state Thursday, with PM2.5 concentrations ranging from USG to Unhealthy. Some locations, mostly in the Lower Peninsula, may experience improvements in air quality from late Thursday into Friday, however, that is expected to be short-lived as additional smoke plumes drop into the region. High pressure settling overhead will limit dispersion and keep smoke at the surface through the end of the week. This sustains the threat of increased PM2.5 and readings in the USG range will continue through Saturday, with some locations reaching the Unhealthy range. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases like asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as: outdoor burning, use of residential wood burning devices. Tips for households: Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For up-to-date air quality data nationally visit EPAs Air Now site: https://www.airnow.gov/ For further health information, please see MDHHS Wildfire Smoke and Your Health site: https://www.michigan.gov/mdhhs/safety-injury-prev/environmental-health/ your-health-and-wildfire-smoke
Air Quality Alert issued July 31 at 12:25PM EDT by NWS Grand Rapids MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Thu July 31, 2025, 12:25 PM
Expires: Fri August 1, 2025, 3:00 PM
Air Quality Advisory through Saturday August 2nd... The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Advisory for elevated levels of fine particulate (PM2.5) across the state of Michigan. Pollutants across the state are expected to be in the Unhealthy for Sensitive Groups (USG, Orange AQI) range with some locations reaching the Unhealthy (Red AQI) range. The Air Quality Advisory includes all Michigan counties. Smoke from Canadian wildfires remains over the state Thursday, with PM2.5 concentrations ranging from USG to Unhealthy. Some locations, mostly in the Lower Peninsula, may experience improvements in air quality from late Thursday into Friday, however, that is expected to be short-lived as additional smoke plumes drop into the region. High pressure settling overhead will limit dispersion and keep smoke at the surface through the end of the week. This sustains the threat of increased PM2.5 and readings in the USG range will continue through Saturday, with some locations reaching the Unhealthy range. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases like asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as: outdoor burning, use of residential wood burning devices. Tips for households: Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For up-to-date air quality data nationally visit EPAs Air Now site: https://www.airnow.gov/ For further health information, please see MDHHS Wildfire Smoke and Your Health site: https://www.michigan.gov/mdhhs/safety-injury-prev/environmental-health/ your-health-and-wildfire-smoke
Weather Forecast
Average Temperature: 66.9°F
Average Humidity: 59%
Wind: 8.7 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 6.2 μg/m3
Sulphur Dioxide: 0.67 μg/m3
Ozone: 73.48 μg/m3
Astronomical
Sun Transit: 1:49 PM
Sunset: 9:03 PM
Daylight: 14 hrs 29 mins
Moon Transit: 7:43 PM
Moonset: 12:03 AM
Moon Phase: First Quarter
Moon Illumination: 47.9%
Best Times for Fishing or Hunting
Major Periods
7:27 AM - 9:57 AM7:13 PM - 9:43 PM
Minor Periods
2:24 PM - 3:54 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 68.8°F
Average Humidity: 61%
Wind: 6.5 mph
UV Index: 1.7
Air Quality
Nitrogen Dioxide: 17.6 μg/m3
Sulphur Dioxide: 1.57 μg/m3
Ozone: 79.32 μg/m3
Astronomical
Sun Transit: 1:48 PM
Sunset: 9:02 PM
Daylight: 14 hrs 27 mins
Moon Transit: 8:30 PM
Moonset: 12:27 AM
Moon Phase: First Quarter
Moon Illumination: 59.1%
Best Times for Fishing or Hunting
Major Periods
8:12 AM - 10:42 AM8:00 PM - 10:30 PM
Minor Periods
3:29 PM - 4:59 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 72.5°F
Average Humidity: 62%
Wind: 10.1 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 15.57 μg/m3
Sulphur Dioxide: 2.63 μg/m3
Ozone: 99.96 μg/m3
Astronomical
Sun Transit: 1:48 PM
Sunset: 9:01 PM
Daylight: 14 hrs 25 mins
Moon Transit: 9:19 PM
Moonset: 12:56 AM
Moon Phase: First Quarter
Moon Illumination: 70.0%
Best Times for Fishing or Hunting
Major Periods
9:00 AM - 11:30 AM8:49 PM - 11:19 PM
Minor Periods
4:33 PM - 6:03 PM12:26 AM - 1:56 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 73.5°F
Average Humidity: 52%
Wind: 9.8 mph
UV Index: 1.8
Air Quality
Nitrogen Dioxide: 19.99 μg/m3
Sulphur Dioxide: 4.97 μg/m3
Ozone: 100.84 μg/m3
Astronomical
Sun Transit: 1:48 PM
Sunset: 9:00 PM
Daylight: 14 hrs 23 mins
Moon Transit: 10:12 PM
Moonset: 1:32 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 79.8%
Best Times for Fishing or Hunting
Major Periods
9:51 AM - 12:21 AM12:00 AM - 12:00 AM
Minor Periods
5:35 PM - 7:05 PM1:02 AM - 2:32 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 74.2°F
Average Humidity: 58%
Wind: 11.9 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 15.17 μg/m3
Sulphur Dioxide: 6.73 μg/m3
Ozone: 103.77 μg/m3
Astronomical
Sun Transit: 1:48 PM
Sunset: 8:59 PM
Daylight: 14 hrs 20 mins
Moon Transit: 11:06 PM
Moonset: 2:19 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 88.0%
Best Times for Fishing or Hunting
Major Periods
10:45 AM - 1:15 PM12:00 AM - 12:00 AM
Minor Periods
6:30 PM - 8:00 PM1:49 AM - 3:19 AM
Action Rating: 2 out of 5