Donner Und Blitzen River near Frenchglen, Oregon · River
The current water temperature at Donner Und Blitzen River near Frenchglen is 19.4 °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 Donner Und Blitzen River near Frenchglen right now?
The current water temperature is 19.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Donner Und Blitzen River near Frenchglen?
Currently 19.4 °C (updated continuously).