The current water temperature at Williams Fork is 9.6 °C (as of October 2, 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.
9.6 °C
Measured: October 2, 2026 · continuously updated
💧 Water 9.6° · ☀️ Air -0.1° · high today 8.1°
Temperature trend of recent weeks
Measurement series & statistics
This measurement series includes 203 data points since September 7, 2026.
Lowest recorded value: 8.6 °C on October 1, 2026 · highest value: 18.4 °C on September 8, 2026.
Can you swim at Williams Fork right now? The current water temperature is 9.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Williams Fork? Currently 9.6 °C (updated continuously).