Sf Nooksack River water temperature
Sf Nooksack River, Saxon Bridge, Washington · River
The current water temperature at Sf Nooksack River is 14.2 °C (as of September 21, 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 216 data points since July 23, 2026.
Lowest recorded value: 12.7 °C on August 3, 2026 · highest value: 23.1 °C on August 8, 2026.
In September, temperatures have ranged between 13.4 °C and 17.5 °C.
The current value is 1.2 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Sf Nooksack River right now?
The current water temperature is 14.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Sf Nooksack River?
Currently 14.2 °C (updated continuously).
How warm is at Sf Nooksack River in September?
In September, the water temperature recently averaged 15.4 °C.
When is the water warmest at Sf Nooksack River?
Across the measurement record, July is on average the warmest month (18.1 °C).
