Williamson River below Sprague River near Chiloquin, Oregon · River
The current water temperature at Williamson River below Sprague River near Chiloquin is 13.7 °C (as of August 29, 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.
Can you swim at Williamson River below Sprague River near Chiloquin right now?
The current water temperature is 13.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Williamson River below Sprague River near Chiloquin?
Currently 13.7 °C (updated continuously).