Milwaukee River water temperature
Milwaukee River, Milwaukee, Wisconsin · River
The current water temperature at Milwaukee River is 11.8 °C (as of November 6, 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 531 data points since September 7, 2026.
Lowest recorded value: 10.9 °C on October 19, 2026 · highest value: 24.4 °C on September 7, 2026.
In November, temperatures have ranged between 11.8 °C and 16.0 °C.
The current value is 2.3 °C below the November average of this series.
Nearby waters
Frequently asked questions
Can you swim at Milwaukee River right now?
The current water temperature is 11.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Milwaukee River?
Currently 11.8 °C (updated continuously).
How warm is at Milwaukee River in November?
In November, the water temperature recently averaged 14.1 °C.
When is the water warmest at Milwaukee River?
Across the measurement record, September is on average the warmest month (19.3 °C).
