North Fork Salt Creek water temperature
North Fork Salt Creek, De Witt, Illinois · River
The current water temperature at North Fork Salt Creek is 13.7 °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 537 data points since September 7, 2026.
Lowest recorded value: 11.2 °C on October 20, 2026 · highest value: 25.5 °C on September 18, 2026.
In November, temperatures have ranged between 13.7 °C and 16.1 °C.
The current value is 1.0 °C below the November average of this series.
Nearby waters
Frequently asked questions
Can you swim at North Fork Salt Creek right now?
The current water temperature is 13.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at North Fork Salt Creek?
Currently 13.7 °C (updated continuously).
How warm is at North Fork Salt Creek in November?
In November, the water temperature recently averaged 14.7 °C.
When is the water warmest at North Fork Salt Creek?
Across the measurement record, September is on average the warmest month (20.7 °C).
