Grand River at N Park St Ne at Grand Rapids, Michigan water temperature
Grand River at N Park St Ne at Grand Rapids, Michigan · River
The current water temperature at Grand River at N Park St Ne at Grand Rapids is 18.6 °C (as of September 20, 2026, source: USGS).
A river can change temperature within hours — snowmelt, rain or power-plant operations show up immediately. That is why the measured value counts here, not an estimate.
Measurement series & statistics
This measurement series includes 330 data points since July 22, 2026.
Lowest recorded value: 18.6 °C on September 20, 2026 · highest value: 27.5 °C on August 8, 2026.
In September, temperatures have ranged between 18.6 °C and 26.2 °C.
The current value is 4.6 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Grand River at N Park St Ne at Grand Rapids right now?
The current water temperature is 18.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Grand River at N Park St Ne at Grand Rapids?
Currently 18.6 °C (updated continuously).
How warm is at Grand River at N Park St Ne at Grand Rapids in September?
In September, the water temperature recently averaged 23.2 °C.
When is the water warmest at Grand River at N Park St Ne at Grand Rapids?
Across the measurement record, August is on average the warmest month (24.4 °C).
