Yellowstone River at Big Timber, Montana · River
The current water temperature at Yellowstone River at Big Timber is 22.2 °C (as of July 17, 2026, source: USGS).
Can you swim at Yellowstone River at Big Timber right now?
The current water temperature is 22.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Yellowstone River at Big Timber?
Currently 22.2 °C (updated continuously).
How warm is at Yellowstone River at Big Timber in July?
In July, the water temperature recently averaged 21.1 °C.