Williams Fork water temperature
Williams Fork, Parshall, Colorado · River
The current water temperature at Williams Fork is 11.7 °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 264 data points since July 23, 2026.
Lowest recorded value: 11.7 °C on September 21, 2026 · highest value: 23.4 °C on July 25, 2026.
In September, temperatures have ranged between 11.7 °C and 20.1 °C.
The current value is 3.8 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Williams Fork right now?
The current water temperature is 11.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Williams Fork?
Currently 11.7 °C (updated continuously).
How warm is at Williams Fork in September?
In September, the water temperature recently averaged 15.5 °C.
When is the water warmest at Williams Fork?
Across the measurement record, July is on average the warmest month (18.5 °C).
