Middle Fork Willamette River at Jasper, Oregon · River
The current water temperature at Middle Fork Willamette River at Jasper is 16.7 °C (as of July 17, 2026, source: USGS).
Can you swim at Middle Fork Willamette River at Jasper right now?
The current water temperature is 16.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Middle Fork Willamette River at Jasper?
Currently 16.7 °C (updated continuously).
How warm is at Middle Fork Willamette River at Jasper in July?
In July, the water temperature recently averaged 15.7 °C.