Blacktail Creek water temperature
Blacktail Creek, Grove Gulch, at Butte, Montana · River
The current water temperature at Blacktail Creek is 10.1 °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 214 data points since July 23, 2026.
Lowest recorded value: 8.5 °C on September 9, 2026 · highest value: 18.4 °C on July 25, 2026.
In September, temperatures have ranged between 8.5 °C and 16.2 °C.
The current value is 2.0 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Blacktail Creek right now?
The current water temperature is 10.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Blacktail Creek?
Currently 10.1 °C (updated continuously).
How warm is at Blacktail Creek in September?
In September, the water temperature recently averaged 12.1 °C.
When is the water warmest at Blacktail Creek?
Across the measurement record, July is on average the warmest month (15.2 °C).
