Sanpoil River water temperature
Sanpoil River, Jack Creek at Keller, Washington · River
The current water temperature at Sanpoil River is 5.6 °C (as of November 6, 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 513 data points since September 7, 2026.
Lowest recorded value: 3.4 °C on November 4, 2026 · highest value: 21.3 °C on September 8, 2026.
In November, temperatures have ranged between 3.4 °C and 7.9 °C.
The current value is 0.4 °C above the November average of this series.
Nearby waters
Frequently asked questions
Can you swim at Sanpoil River right now?
The current water temperature is 5.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Sanpoil River?
Currently 5.6 °C (updated continuously).
How warm is at Sanpoil River in November?
In November, the water temperature recently averaged 5.2 °C.
When is the water warmest at Sanpoil River?
Across the measurement record, September is on average the warmest month (14.9 °C).
