Missouri River near Williston, North Dakota water temperature

Missouri River near Williston, North Dakota · River

The current water temperature at Missouri River near Williston is 21.5 °C (as of August 26, 2026, source: USGS).

21.5 °C

Measured: August 26, 2026 · continuously updated

Nearby waters

Yellowstone River near Sidney, Montana · 58.1 km away23.3 °C Yellowstone River Fish Bypass Channel near Intake, Montana · 112.4 km away25.2 °C Missouri River near Wolf Point, Montana · 135.2 km away21.2 °C

Frequently asked questions

Can you swim at Missouri River near Williston right now?
The current water temperature is 21.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Missouri River near Williston?
Currently 21.5 °C (updated continuously).