Big Hole River water temperature

Big Hole River, Maiden Rock near Divide, Montana · River

The current water temperature at Big Hole River is 10.9 °C (as of October 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.

10.9 °C

Measured: October 1, 2026 · continuously updated

💧 Water 10.9° · ☀️ Air -4.0° · high today 6.6°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 179 data points since September 7, 2026.

Lowest recorded value: 8.7 °C on September 28, 2026 · highest value: 16.6 °C on September 13, 2026.

Nearby waters

Big Hole River, Melrose, Montana · 19.6 km away2.6 °C Big Hole River, Wise River, Montana · 30.7 km away10.4 °C Big Hole River, Glen, Montana · 32.2 km away5.3 °C Jefferson River, Twin Bridges, Montana · 33.1 km away4.5 °C Big Hole River, Hamilton Ditch near Twin Bridges, Montana · 33.7 km away3.6 °C

More measuring points: Big Hole River

Wise River, Montana10.4 °C Glen, Montana5.3 °C Hamilton Ditch near Twin Bridges, Montana3.6 °C Melrose, Montana2.6 °C Big Lake Creek at Wisdom, Montana1.5 °C

Frequently asked questions

Can you swim at Big Hole River right now?
The current water temperature is 10.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Big Hole River?
Currently 10.9 °C (updated continuously).

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