Swan Creek at Lalor Road near Fitchburg, Wisconsin water temperature
Swan Creek at Lalor Road near Fitchburg, Wisconsin · River
The current water temperature at Swan Creek at Lalor Road near Fitchburg is 16.4 °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 446 data points since July 22, 2026.
Lowest recorded value: 12.4 °C on September 14, 2026 · highest value: 22.6 °C on July 27, 2026.
In September, temperatures have ranged between 12.4 °C and 19.9 °C.
The current value is 0.4 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Swan Creek at Lalor Road near Fitchburg right now?
The current water temperature is 16.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Swan Creek at Lalor Road near Fitchburg?
Currently 16.4 °C (updated continuously).
How warm is at Swan Creek at Lalor Road near Fitchburg in September?
In September, the water temperature recently averaged 16.8 °C.
When is the water warmest at Swan Creek at Lalor Road near Fitchburg?
Across the measurement record, July is on average the warmest month (17.2 °C).
