St. Croix River at St. Croix Falls, Wisconsin · River
The current water temperature at St. Croix River at St. Croix Falls is 28.8 °C (as of July 17, 2026, source: USGS).
Can you swim at St. Croix River at St. Croix Falls right now?
The current water temperature is 28.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at St. Croix River at St. Croix Falls?
Currently 28.8 °C (updated continuously).
How warm is at St. Croix River at St. Croix Falls in July?
In July, the water temperature recently averaged 28.1 °C.