Big Hole River water temperature

Big Hole River, Wise River, Montana · River

The current water temperature at Big Hole River is 10.4 °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.

10.4 °C

Measured: October 1, 2026 · continuously updated

💧 Water 10.4° · ☀️ Air -4.4° · high today 7.9°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 184 data points since September 7, 2026.

Lowest recorded value: 6.3 °C on September 27, 2026 · highest value: 16.8 °C on September 10, 2026.

Nearby waters

Big Hole River, Maiden Rock near Divide, Montana · 30.7 km away10.9 °C Mill Creek, Opportunity, Montana · 34.6 km away1.3 °C Willow Creek, Opportunity, Montana · 34.8 km away3.6 °C Silver Bow Creek, Opportunity, Montana · 35.1 km away1.3 °C Big Hole River, Big Lake Creek at Wisdom, Montana · 39.7 km away1.5 °C

More measuring points: Big Hole River

Maiden Rock near Divide, Montana10.9 °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 10.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Big Hole River?
Currently 10.4 °C (updated continuously).

← All waters · Warmest rivers today · Water temperature in United States