Flathead River at Columbia Falls, Montana · River
The current water temperature at Flathead River at Columbia Falls is 16.5 °C (as of July 17, 2026, source: USGS).
Can you swim at Flathead River at Columbia Falls right now?
The current water temperature is 16.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Flathead River at Columbia Falls?
Currently 16.5 °C (updated continuously).
How warm is at Flathead River at Columbia Falls in July?
In July, the water temperature recently averaged 14.9 °C.