Fourmile Canal near Klamath Agency, Oregon · River
The current water temperature at Fourmile Canal near Klamath Agency 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 Fourmile Canal near Klamath Agency 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 Fourmile Canal near Klamath Agency?
Currently 19.4 °C (updated continuously).