Little Portage Creek water temperature
Little Portage Creek, Lane St at Mendon, Michigan · River
The current water temperature at Little Portage Creek is 16.2 °C (as of September 21, 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 281 data points since July 23, 2026.
Lowest recorded value: 14.9 °C on July 23, 2026 · highest value: 24.9 °C on September 2, 2026.
In September, temperatures have ranged between 16.2 °C and 24.9 °C.
The current value is 3.6 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Little Portage Creek right now?
The current water temperature is 16.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Little Portage Creek?
Currently 16.2 °C (updated continuously).
How warm is at Little Portage Creek in September?
In September, the water temperature recently averaged 19.8 °C.
When is the water warmest at Little Portage Creek?
Across the measurement record, September is on average the warmest month (19.8 °C).
