Mf Willamette River below N Fork, near Oakridge, Oregon water temperature
Mf Willamette River below N Fork, near Oakridge, Oregon · River
The current water temperature at Mf Willamette River below N Fork is 14.6 °C (as of September 20, 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.
Measurement series & statistics
This measurement series includes 389 data points since July 22, 2026.
Lowest recorded value: 14.4 °C on September 19, 2026 · highest value: 20.5 °C on August 25, 2026.
In September, temperatures have ranged between 14.4 °C and 19.4 °C.
The current value is 1.4 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Mf Willamette River below N Fork right now?
The current water temperature is 14.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Mf Willamette River below N Fork?
Currently 14.6 °C (updated continuously).
How warm is at Mf Willamette River below N Fork in September?
In September, the water temperature recently averaged 16.0 °C.
When is the water warmest at Mf Willamette River below N Fork?
Across the measurement record, August is on average the warmest month (17.8 °C).
