Yellowstone River at Corwin Springs, Montana water temperature

Yellowstone River at Corwin Springs, Montana · River

The current water temperature at Yellowstone River at Corwin Springs is 17.3 °C (as of September 1, 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.

17.3 °C

Measured: September 1, 2026 · continuously updated

💧 Water 17.3° · ☀️ Air 18.3° · high today 19.8°

Temperature trend of recent weeks

Yellowstone River at Corwin Springs, Montana — Photo: Forest Service - Northern Region · Public domain · Wikimedia Commons

Measurement series & statistics

This measurement series includes 275 data points since July 3, 2026.

Lowest recorded value: 14.4 °C on July 3, 2026 · highest value: 21.8 °C on July 26, 2026.

Nearby waters

Lamar River near Tower Ranger Station Ynp · 37.5 km away15.0 °C Gallatin River above Deer Creek, near Big Sky, Montana · 38.7 km away15.5 °C Tantalus Creek at Norris Junction, Ynp · 42.7 km away26.9 °C Madison River below Hebgen Lake near Grayling, Montana · 50.8 km away17.1 °C Gibbon River at Madison Jct, Ynp · 52.7 km away20.1 °C

Frequently asked questions

Can you swim at Yellowstone River at Corwin Springs right now?
The current water temperature is 17.3 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Yellowstone River at Corwin Springs?
Currently 17.3 °C (updated continuously).

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